KZDG: Difference between revisions

KZDG
San Francisco, California; United States;
Broadcast area	San Francisco Bay Area
Frequency	1550 kHz
Branding	Radio Zindagi
Programming
Format	South Asian
Ownership
Owner	Satish Chandra; (Factorial Broadcasting, LLC);
History
First air date	March 17, 1947; (77 years ago)
Former call signs	KHWA (1946); KSMO (1946–1951); KEAR (1952–1956); KOBY (1956–1960); KQBY (1960–1963); KKHI (1963–1994); KPIX (1994–1997); KYCY (1997–2009); KFRC (2009–2011); KZDG (2011–2018); KGMZ (2018–2022);
Call sign meaning	"Zindagi"
Technical information
Licensing authority	FCC
Facility ID	25458
Class	B
Power	10,000 watts
Transmitter coordinates	37°31′59″N 122°16′27″W / 37.53306°N 122.27417°W
Links
Public license information	Public file; LMS;
Webcast	Listen live
Website	radiozindagi.com/sanfrancisco/

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Latest revision as of 07:10, 23 July 2024

KZDG (1550 AM) is a commercial radio station licensed to serve San Francisco, California, and services the San Francisco Bay Area. Owned by Satish Chandra, through licensee Factorial Broadcasting, LLC, the station broadcasts a South Asian format known as "Radio Zindagi". Its transmitter facilities are located in the nearby suburb of Belmont. In addition to a standard analog transmission, KZDG is available online.

Established in 1947 at San Mateo as KSMO, the station ran into a turbulent history between 1951 and 1961 with a myriad of financial and labor union issues. As KKHI between 1961 and 1994, it and FM adjunct KKHI-FM 95.7 distinguished themselves as the commercial fine art/classical music voice for the Bay Area. Thereafter, the station underwent multiple format changes under subsequent owners Westinghouse Broadcasting, Infinity Broadcasting, CBS Radio, and Entercom (forerunner to Audacy, Inc.), including—as KYCY—becoming the first terrestrial radio station to devote the entire broadcast day to playing podcasts in 2005. Along with being a simulcast of KKHI-FM's successor, sports-formatted KGMZ-FM, the station—as KGMZ—carried Audacy's Channel Q service of LGBTQ-oriented talk and electronic dance from 2019 to 2021.

CBS Radio/Entercom originally leased out the station to Factorial Broadcasting from 2011 to 2018, where it carried a South Asian format under the "Radio Zindagi" name and KZDG calls. This format and call sign returned in January 2022 when Zindagi operator Factorial Broadcasting entered another lease arrangement, ultimately agreeing to purchase the station. Since KZDG's 1947 sign-on, the station's call sign has changed a total of eleven different times.

History

KSMO

On March 20, 1946, the Federal Communications Commission granted Amphlett Printing Company, publisher of The Times newspaper, a construction permit for a new 1,000-watt radio station on 1550 kHz at San Mateo.^[2] Initially designated KHWA for the late Horace W. Amphlett, the station went on the air as KSMO on the evening of March 17, 1947.^[3] The station was a full-service outlet for listeners in San Mateo, though its musical programming tended toward the classical compared to other local stations.^[4] The station was notable for having several staffers that would go on to careers in the market and at later incarnations of the 1550 frequency, including Bob Day, Bill Edwards, Bill Agee, and Doug Pledger.^[5]

KEAR

After owning the radio station for four years, Amphlett sold KSMO in 1951 to Bay Radio, Inc., owned by Stephen A. Cisler; advertising had evidently been poor on the station.^[6] On January 1, 1952,^[2] KSMO became KEAR, representing the human ear;^[7] Cisler also owned FM station KXKX (97.3 FM), licensed to San Francisco, which would become a simulcast of KEAR.^[8]

In 1953, Cisler made radio history when he went on the air to offer listeners a total of 1,000 shares of stock in the station at $50 a share, noting that the station's classical format was unprofitable.^[9] Bigger changes were on the way; the FCC granted an application to increase power to a directional 10,000 watts that April.^[2] General manager George C. Atkinson, who had been hired away from WQXR in New York City, committed suicide in the final days of 1953 and was discovered days into the new year, evidently having worked long hours to try and get the station to turn a profit.^[10] In May 1954, the station activated its upgraded facility and built its first San Francisco studios at the Mark Hopkins Hotel.^[11] As Cisler had warned, a broadening of the station's format followed that August;^[12] the station that "brought classical music to the Bay Area" had changed its sound for the first time.^[11]

The good music came to a halt on October 5 when members of AFTRA and NABET went on strike in search of higher wages, setting up picket lines at the San Francisco and San Mateo studios and the transmitter at Belmont.^[13] The station returned to the air after nearly five hours of silence, but the pickets continued,^[14] and talks broke down two weeks later.^[15] Labor conciliators from the state failed to break the deadlock, prompting the station to sue in December.^[16] The strike was not resolved until early 1955.^[17]

In February 1955, alongside the resolution of the strike, the FCC authorized KEAR to change its city of license from San Mateo to San Francisco, with the station making its Mark Hopkins Hotel facility its main studio.^[17] When a $9,100 tax lien filed by the Internal Revenue Service threatened to force changes,^[18] classical music supporters stepped up to raise $27,000 and keep the station in its classical format.^[19] However, top names stayed away from the station due to its financial woes.^[20]

A turbulent demise

In 1956, Cisler announced plans to lease the AM frequency to Bartell Broadcasters, which would launch a pop format and rename the station KACE.^[21] Cisler would retain ownership of KXKX and change its call letters to KEAR.^[22] Under the deal, Bartell would lease the station at $60,000 per year for five years, then buy it for $125,000 at the end of the contract.^[20] However, even this arrangement was challenged by other stockholders in Bay Radio, who demanded an accounting of the station's operations under Cisler's management^[21] and sought to take over operations themselves to retain the "good music" format; negotiations were even reopened with several potential suitors, including Calvin Smith, president of KFAC, the classical music station in Los Angeles.^[23]

Further adding to KEAR's woes, the IRS filed a second tax lien on the station, this one in San Mateo County, which would have allowed a federal seizure of the transmitter facility.^[24] The threat became reality on May 31, when IRS agents padlocked the site.^[25] KXKX, which Cisler owned through a separate company, was not affected and continued airing its programming.^[26]

The federal government announced it would put the station up for auction on June 28. Meanwhile, another group owner with a deep profile in Top 40 radio, Todd Storz, emerged as a potential buyer; however, potentially because of the dispute with stockholders that could have resulted,^[27] Cisler rebuffed his overture and stated his intention to put the station on the air again with the help of a "good friend".^[28] On June 19, The Times reported that a sale had been agreed to another Midwestern firm, Mid-Continent Broadcasting, headed by David Segal;^[29] the report was confirmed the next day, with a lease to take immediate effect.^[30] KEAR returned to the air—for the time being, with its prior format—on June 26 after settling its debts.^[31]

The tax lien was finally lifted in mid-July, but the specter of more labor trouble moved in to take its place, as a stalemate threatened to develop with NABET.^[32] The dispute finally resulted in a strike on September 24, almost eight months after the contract expired; while Cisler hoped to resume broadcasting later the same day,^[33] he then opted to keep both stations shut down to prepare to the transfer to Segal.^[34]

KOBY and KQBY

After the new call letters were assigned on September 19,^[2] Segal relaunched 1550 as Top 40 outlet KOBY, using an all-new staff.^[35] The strike as it pertained to KOBY was resolved in December, with the entire technical staff joining NABET.^[36]

The new popular music station was the immediate ratings success that its predecessor was not.^[37] At one point, it had an on-air personality who used the name Mike Bradley—after Michael Bradley Segal, the operator's son.^[38] However, KOBY's success with the format attracted stronger competitors, particularly KYA, and the station soon lost listeners in an increasingly fragmented format.^[39]

Segal sold the station in 1960 to Sherwood Gordon, who also owned stations in San Diego and Phoenix, for $700,000.^[40] Gordon announced his plans to install his so-called "Gordon Sound" in San Francisco and restore a good music format.^[41] The summer of 1960 also brought with it the launch of a simulcasting FM, briefly KOBY-FM before both stations became KQBY-AM-FM on September 12, coinciding with the launch of what Gordon called "IQ Radio", promising "intelligent programming and quality music".^[42] (When competing KABL launched a similar promotion for its station, KQBY sued and won a $12,000 settlement.^[43])

KQBY became an affiliate of the Mutual Broadcasting System in February 1961 and also housed a news bureau, servicing the network's western affiliates after the Mutual newsroom in New York closed down at midnight Eastern Time.^[44]

KKHI

Facing financial difficulties, Gordon "reluctantly" sold the KQBY stations in July 1961 to Frank Atlass of Chicago.^[45] Two weeks later, in a short on-air address on the evening of July 16, he announced he was taking the stations silent until the closure of the sale, citing the losses he had made and stating that ratings-focused advertisers would ensure that a good music station would remain unviable in a city like San Francisco.^[46] Months later, the United Press International wire service sued Gordon for $1,700 in unpaid fees and to collect the remaining $15,000 of a five-year contract.^[47]

The stations were silent between July 16 and October 30, emerging as KKHI-AM-FM^[2] with a middle of the road format. The launch had been delayed two weeks^[48] due to more trouble with NABET, which occurred when Atlass refused to hire 18 employees that Gordon had dismissed upon taking the station silent.^[49]

KKHI, which called itself "the high point on the dial", failed to make an impact. Continued NABET woes—which were not solved until seven employees were reinstated in February^[50]—and low ratings led to Atlass offering several commercials for the price of one, which did little to attract interest.^[51] Later that year, after firing a dozen staffers due to low revenues,^[52] Atlass elected to run KKHI as an all-classical station.^[53] It also aired broadcasts of the San Francisco Symphony.^[54]

The Buckley-Jaeger Broadcasting Company purchased the KKHI stations for $750,000 in September 1963, stating their intention to retain the format;^[55] the FCC approved the transaction in March 1964.^[2] The station was competing in a crowded marketplace of classical music stations alongside commercial KBRG (105.3 FM) and KDFC (102.1 FM), distinguishing itself by being an AM-FM simulcast.^[56]

That would come under threat with the advent of the FM Non-Duplication Rule, which took effect in 1965 and limited simulcasting by FM stations of co-owned AM outlets to 50 percent of the broadcast day in cities over 100,000. Buckley sought a waiver for the KKHI stations and its WDRC AM and FM pairing in Hartford, Connecticut.^[57] In the case of the San Francisco operation, Buckley alleged that splitting the two frequencies would require a one-time $23,000 expenditure on infrastructure and cost $67,000 a year.^[58] The stations vigorously fought the new regulation; the FCC ordered them to come into compliance effective August 1, 1967, which was met with a lawsuit in federal appeals court.^[59] The rule was upheld in an opinion written by future Chief Justice Warren E. Burger;^[60] the stations would eventually get a waiver in 1972,^[2] as some other classical operations received similar authorization.^[61]

Broadcasts of the San Francisco Opera, hosted by Scott Beach, were added in 1971.^[62] In 1973, KKHI made radio history when the stations carried a live concert from Paris, heard in stereo on the FM frequency—the first satellite transmission of a stereo radio program;^[63] that same year, the FM broadcast the Symphony in Stereo Quadraphonic sound.^[64] The stations received a short-term license renewal in 1975 after protests made over lacking equal employment opportunity practices.^[65] By 1988, KKHI was one of two classical music outlets in San Francisco, competing against KDFC for listeners. One air personality, Keith Lockhart, had been at the station for 24 of its first 25 years under Buckley; further, the station secured the music director from KQED-FM when that station dropped its classical programming.^[66]

KPIX

In November 1993, Buckley announced the sale of KKHI-AM-FM to Group W, the owners of KPIX-TV, for $14.2 million, setting off immediate speculation about a format change.^[67] Loyal KKHI listeners decried the sale;^[68] later in the year, Saul Levine bought the silent KTID in San Rafael, obtained the KKHI call letters from Group W, and relaunched KKHI on 1510 AM and 100.9 FM.^[69]

In July 1994, KKHI-AM-FM became KPIX-AM-FM, a news station during the week but airing jazz music on the weekend. It debuted to low listenership. However, a news event would soon emerge to give KPIX an identity and prompt the region to take notice of the new outlet. The station simulcast the entire O. J. Simpson murder case, vaulting it into the top 10 among Bay Area radio stations and drawing listeners from established KGO.^[70] At Grey Rock, the KPIX studios at 855 Battery Street, a new combined newsroom was built to integrate the television and radio news teams.^[70] After the trial, the stations shifted to talk with a "very FM sound",^[71] which one executive termed "NPR on caffeine".^[70]

In 1995, Group W merged with CBS. While the combined holdings of the two companies in San Francisco did not require the divestiture of any radio properties in the market, it did bring KPIX under common ownership with another of its all-news competitors: KCBS.^[72] Two years later, CBS traded away KPIX-FM and KLOU in St. Louis to Entercom to receive KITS; Entercom then immediately sold the FM station to Bonneville for $39.6 million, splitting the AM and FM outlets after 37 years.^[73]

KYCY

On May 30, 1997, after KPIX-FM was sold to Bonneville (and flipped to Top 40/CHR), KPIX dropped the news programming and began simulcasting new sister station KYCY and its then-country music format, as well as adopting the KYCY call sign; the AM continued to opt out to air Imus in the Morning.^[74]^[75]

The two stations continued to simulcast until September 13, 1999, when the AM station switched to a talk format as "Yada Yada Radio 1550", consisting of syndicated shows from hosts Don Imus, G. Gordon Liddy, Tom Leykis, Jim Bohannon, Opie & Anthony, Larry King, Bruce Williams, and "America in the Morning".^[76]^[77] The talk format performed poorly in the ratings;^[78] in the first quarter of 2005, the station failed to show in the market altogether.^[79]

"KYOU Radio"

There's really no risk, 'cause we're taking an AM radio station that basically had no ratings and very little revenue and was not profitable. You know, we said, 'Let's give it a shot.'

Joel Hollander, CEO of Infinity Broadcasting, on the KYOU Radio experiment^[80]

On May 16, 2005, KYCY adopted a unique format that had never been tried on terrestrial radio before: an all-podcast format, branded as "KYOU Radio". (The call letters remained KYCY.) It was the first station to devote its entire broadcast day to user-generated podcasts; the station would not pay contributors.^[78] Each user-submitted podcast was screened by the legal department to ensure it met FCC guidelines before approval. Around 20% of the content was speech-based, with the rest based on music.^[81] The station was described as a "gamble" by Joel Hollander, president of Infinity Broadcasting Corporation.^[82]

Additional programming also began to appear beside the podcasts. In 2006, the Oakland Athletics baseball team—displaced from KFRC (610 AM) by its sale to Family Radio—signed a three-year deal for KYCY and KNTS (1220 AM) in Oakland to be the primary carriers of its radio broadcasts; it was already airing California Golden Bears men's basketball.^[83] KNTS was dropped after one season and replaced by KYCY sister station KIFR (106.9 FM).^[84]

On May 17, 2007, CBS flipped sister station KIFR from the "Free FM" hot talk format to oldies with call sign KFRC-FM. One month later, three of KIFR's former programs debuted on KYCY, in part to fulfill contractual obligations for hosts like Adam Carolla to be cleared in the San Francisco market. The station was increasingly a collection of disparate programs: an attempted financial talk format, the A's, and audio simulcasts of KPIX-TV's morning news, with the podcasts continuing to air on weekends.^[85] It would be nearly 14 years after KYOU Radio's launch before another radio station adopted an all-podcast format: WSAN in Allentown, Pennsylvania, which began airing podcasts affiliated with its owner iHeartMedia in March 2019.^[86]

Oldies, South Asian "Zindagi", and sports formats

Previous logo as "Radio Zindagi" from 2011 to 2018.

CBS Radio flipped KYCY from this mixed spoken-word format to oldies on New Year's Day 2009; additionally, CBS Radio filed to change KYCY's call sign to KFRC (previously used on 610 AM and owned by CBS since 1997).^[87] The move occurred following the October 27, 2008 conversion of KFRC-FM from oldies to a simulcast of KCBS, while the format had continued online and on KFRC-FM's second HD subchannel.^[88] Unlike KFRC-FM's locally-based iteration of the format, this KFRC was largely programmed via satellite through Citadel Media's "The True Oldies Channel", hosted by Scott Shannon.^[87] Meanwhile, the A's moved their radio rights to KTRB, an AM station that had moved to San Francisco from the San Joaquin Valley just two years earlier, for the 2009 season.^[89]

KFRC's oldies format ended on September 1, 2011, when the station was taken over by Cinemaya Media under a time-brokerage agreement; the classic hits programming remained online and on KFRC-HD2. Utilizing new KZDG calls, the station adopted a South Asian radio format, focused on Bollywood and Indian American affairs, branded as Radio Zindagi.^[90] By 2016, Radio Zindagi was airing on stations in the New York City and Washington, D.C., markets.^[91]

On February 2, 2017, CBS Radio announced it would merge with Entercom;^[92] the merger was approved on November 9, 2017, and was consummated on the 17th.^[93]^[94] Despite the merger, Cinemaya continued to operate the station via its time brokerage agreement.^[95]

The time-brokerage agreement ended on May 1, 2018, with Radio Zindagi programming having been moved to KLOK in San Jose (with a simulcast on KITS-HD3); consequently, KZDG became a semi-satellite of 95.7 FM, which had become sports radio station KGMZ-FM, under new KGMZ call letters.^[95] The two had been reunited by the CBS-Entercom merger, as Entercom had acquired Bonneville's San Francisco cluster in 2007.^[96] While simulcasting KGMZ-FM's programming, KGMZ acted as an overflow outlet for Oakland Athletics play-by-play—whose games had aired on the station since the 2011 Athletics season—in the event of schedule conflicts with Golden State Warriors broadcasts, the latter of which KGMZ-FM had acquired in 2016.^[97] This distinction for KGMZ effectively ended following the conclusion of the 2018 Athletics season, when the Athletics voided their contract with Entercom on acrimonious terms and subsequently returned to KTRB via a time-brokered arrangement.^[98]

Channel Q and return to "Zindagi"

KGMZ ended the simulcast with KGMZ-FM on June 3, 2019, when it picked up programming from Channel Q, an LGBTQ talk/dance format established by Entercom in August 2018 for use primarily on HD Radio digital subchannels and Entercom's Radio.com platform.^[99] With the switch, KGMZ became the only owned-and-operated network relay for Channel Q on the AM band and was one of two stations that carried the network on their primary signal, the other being KQPS in Palm Desert (KNDD-HD2 in Seattle is also relayed over a low-power FM translator).^[100] This change also supplanted the second HD subchannel of KLLC as the San Francisco outlet for Channel Q, which consequently acted as a KGMZ simulcast.^[100]

This carriage of Channel Q ended by January 2022, when KGMZ reverted to "Radio Zindagi" under a time brokerage agreement; Audacy (the rebranded Entercom) sold the station on January 16 to Radio Zindagi operator Factorial Broadcasting, LLC, for $495,000.^[101] The asset purchase agreement specified that the call sign of the station was to be changed;^[102] on January 25, the KZDG call sign returned.^[103] The sale was consummated on May 9.

Transmitter site

The AM 1550 kHz transmitter site is in the Belmont Wetlands area adjacent to U.S. Route 101.^[104] The power level is 10 kW, and the antenna system is a three-tower directional array with a tower height of 46.9 meters located at coordinates 37°31′59″N 122°16′31″W / 37.533093°N 122.275347°W / 37.533093; -122.275347.^[105]^[104] The antenna system uses an open-wire five-wire coaxial feedline system, one of the last stations in the United States to use such an arrangement.^[105] The three red tower lights were a common nighttime landmark since 1947 along Route 101, but the tower lights are no longer illuminated after the station filed a minor coordinate correction of the tower system in 2013, which allowed it to avoid regulatory lighting requirements otherwise required due to the nearby San Carlos Airport.^[106]

The transmitter site is surrounded by O'Neill Slough, which is part of the San Francisco Bay tidal estuary in a spartina cordgrass area and clapper rail habitat.^[107] The site has a history of flooding during storms, and in recent years, it is annually flooded during extreme high tide known as the king tide, whenever the level of the San Francisco Bay reaches approximately 9 feet (2.7 m) above mean lower low water datum at the Redwood City tide station.^[104]^[108]

References

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^ "SF Symphony to Be on the Air". San Francisco Examiner. October 11, 1963. p. 9. Archived from the original on March 26, 2021. Retrieved September 13, 2020.
^ "FCC gives approval to Fine station buys" (PDF). Broadcasting. September 2, 1963. p. 9. ProQuest 1014474649. Archived (PDF) from the original on March 8, 2021. Retrieved September 13, 2020.
^ "Big markets offer something for all" (PDF). Broadcasting. December 14, 1964. p. 62. ProQuest 1014494408. Archived (PDF) from the original on June 6, 2020. Retrieved September 13, 2020.
^ "CBS wants its FM's to duplicate AM's" (PDF). Broadcasting. February 15, 1965. p. 70. ProQuest 962707928. Archived (PDF) from the original on June 6, 2020. Retrieved September 13, 2020.
^ "High costs of separate programing detailed" (PDF). Broadcasting. June 21, 1965. p. 42. ProQuest 1014508065. Archived (PDF) from the original on October 24, 2020. Retrieved September 13, 2020.
^ "For the Record" (PDF). Broadcasting. August 7, 1967. p. 80. ProQuest 1014505210. Archived (PDF) from the original on March 8, 2021. Retrieved September 13, 2020.
^ Buckley-Jaeger Corporation of California v. Federal Communications Commission, 397 F.2d 651 (D.C. Cir. 1968).
^ "Another FCC waiver for classical combine" (PDF). Broadcasting. August 14, 1972. p. 47. ProQuest 1016875815. Archived (PDF) from the original on September 20, 2020. Retrieved September 13, 2020.
^ "Live Opera Broadcasts Set". Napa Valley Register. September 4, 1971. p. 5D. Archived from the original on March 26, 2021. Retrieved September 13, 2020.
^ Foster, Bob (May 23, 1973). "Screenings". The Times. p. 35. Archived from the original on March 26, 2021. Retrieved September 13, 2020.
^ Dunn, Bernice (March 17, 1973). ""Opera Concertante" at Mondavi's". Napa Valley Register. p. 7D. Archived from the original on March 26, 2021. Retrieved September 13, 2020.
^ "Several tripped by EEO practices" (PDF). Broadcasting. December 22, 1975. pp. 27–28. ProQuest 1016880484. Archived (PDF) from the original on March 8, 2021. Retrieved September 13, 2020.
^ Fong-Torres, Ben (July 10, 1988). "The Classic Battle: KKHI, KDFC fight for the Bach crowd". San Francisco Examiner. pp. Datebook 55, 58. Archived from the original on March 26, 2021. Retrieved September 13, 2020.
^ "KKHI sold for $14.2 million". San Francisco Examiner. November 18, 1993. p. C-13. Archived from the original on March 26, 2021. Retrieved September 13, 2020.
^ Salter, Stephanie (March 6, 1994). "So long KKHI, 'classical music station with soul'". San Francisco Examiner. p. A-17. Archived from the original on March 26, 2021. Retrieved September 13, 2020.
^ "Classical KKHI is born again". San Francisco Examiner. September 15, 1994. p. B-5. Archived from the original on March 26, 2021. Retrieved September 13, 2020.
^ ^a ^b ^c Mann, Bill (October 7, 1995). "Simpson trial catapulted KPIX radio". San Francisco Examiner. p. A-6. Archived from the original on March 13, 2021. Retrieved September 13, 2020.
^ Bloomquist, Randall (September 20, 1995). "Stations Adjusting To Life After O. J." (PDF). Radio & Records. p. 23. ProQuest 1017275987. Archived (PDF) from the original on March 9, 2021. Retrieved September 13, 2020.
^ Bloomquist, Randall (August 4, 1995). "Radio's 'Amazing' $3 Billion Week!: Radio said the hidden jewel in Westinghouse deal" (PDF). Radio & Records. pp. 1, 21. Archived (PDF) from the original on February 9, 2021. Retrieved September 13, 2020.
^ "CBS, Entercom, Bonneville Do Three-Way SF/St. Louis Deal" (PDF). Radio & Records. March 14, 1997. pp. 1, 26. ProQuest 1017290466. Archived (PDF) from the original on March 9, 2021. Retrieved September 13, 2020.
^ Feuerstein, Adam (May 25, 1997). "CBS Radio decides no news is good news, closes KPIX". San Francisco Business Times. Archived from the original on February 2, 2017. Retrieved September 13, 2020.
^ "Street Talk" (PDF). Radio & Records. May 23, 1997. p. 32. ProQuest 1017298621. Archived (PDF) from the original on March 9, 2021. Retrieved October 26, 2019.
^ "Street Talk" (PDF). Radio & Records. September 17, 1999. p. 34. Archived (PDF) from the original on March 9, 2021. Retrieved October 26, 2019.
^ "KYCY-AM/San Fran: "Yada Yada Radio"" (PDF). Radio & Records. September 24, 1999. pp. 3, 29. Archived (PDF) from the original on March 9, 2021. Retrieved October 26, 2019.
^ ^a ^b McBride, Sarah (April 28, 2005). "An Infinity Station Tries New Format – Wall-to-Wall Podcasts". The Wall Street Journal. Archived from the original on January 8, 2022. Retrieved January 8, 2022.
^ Evangelista, Benny (April 28, 2005). "KYCY-AM first station to convert to all-podcast format". San Francisco Chronicle. Archived from the original on May 14, 2005. Retrieved January 1, 2022.
^ Jardin, Xeni (May 13, 2005). "S.F. Radio Station to 'Podcast' Programming". NPR. Archived from the original on February 19, 2011. Retrieved September 13, 2020.
^ Careless, James (December 6, 2005). "PODCASTING SPECIAL REPORT: Infinity's Podcasting Laboratory". Radio World. Archived from the original on September 21, 2020. Retrieved September 13, 2020.
^ Jardin, Xeni (April 27, 2005). "Podcasting Killed the Radio Star". Wired. ISSN 1059-1028. Archived from the original on December 28, 2005. Retrieved December 31, 2021.
^ Okanes, Jonathan (February 7, 2006). "A's set new radio lineup for the upcoming season". Contra Costa Times. Archived from the original on February 9, 2006. Retrieved January 1, 2022.
^ Kava, Brad (October 31, 2006). "Oakland A's baseball to be broadcast on 106.9 FM". Oakland Tribune. Retrieved January 1, 2022.
^ Fong-Torres, Ben (January 27, 2008). "Radio waves". San Francisco Chronicle. Archived from the original on March 12, 2008. Retrieved January 1, 2022.
^ Venta, Lance (March 13, 2019). "iHeart Launches All Podcast Format In Lehigh Valley". Archived from the original on August 17, 2020. Retrieved September 13, 2020.
^ ^a ^b "CBS Radio/San Francisco Brings KFRC Back, In Oldies Form". Radio Ink. December 24, 2008. Archived from the original on December 28, 2008. Retrieved September 13, 2020.
^ Hamlin, Jesse (October 21, 2008). "KFRC-FM drops rock for all-news format". San Francisco Chronicle. p. E-2. Retrieved September 13, 2020.
^ "A's Move To KTRB". All Access. January 6, 2009. Archived from the original on March 13, 2021. Retrieved September 13, 2020.
^ "CBS-owned 1550 AM in San Francisco switches to South Asian "Radio Zindagi"". Radio-Info.com. September 1, 2011. Archived from the original on October 30, 2011. Retrieved September 1, 2011.
^ Venta, Lance (February 10, 2016). "WWRL New York Sold/Flips to Indian Programming". RadioInsight. Archived from the original on August 26, 2020. Retrieved March 26, 2021.
^ "CBS Radio To Merge With Entercom". February 2, 2017. Archived from the original on August 26, 2017. Retrieved November 4, 2017.
^ "Entercom Receives FCC Approval for Merger with CBS Radio". Entercom. November 9, 2017. Archived from the original on December 1, 2017. Retrieved November 17, 2017.
^ Venta, Lance (November 17, 2017). "Entercom Completes CBS Radio Merger". RadioInsight. Archived from the original on November 18, 2017. Retrieved November 17, 2017.
^ ^a ^b Venta, Lance (May 1, 2018). "Radio Zindagi Moves As 95.7 The Game San Francisco Adds AM Simulcast". RadioInsight.com. RadioInsight. Archived from the original on May 2, 2018. Retrieved May 3, 2018 – via RadioBB.
^ Virgin, Bill (January 19, 2007). "Entercom trades radio stations". seattlepi.com. Archived from the original on September 29, 2020. Retrieved September 13, 2020.
^ Venta, Lance (August 25, 2016). "Golden State Warriors Move To KGMZ". RadioInsight.com. RadioInsight. Archived from the original on March 13, 2021. Retrieved September 13, 2020 – via RadioBB.
^ Venta, Lance (February 15, 2019). "Oakland A's Find Their Broadcast Answer For 2019". RadioInsight.com. RadioInsight. Archived from the original on March 13, 2021. Retrieved September 13, 2020 – via RadioBB.
^ Venta, Lance (August 31, 2018). "Entercom Begins Renewed HD2 Push In Los Angeles". RadioInsight.com. RadioInsight. Archived from the original on March 13, 2021. Retrieved September 13, 2020 – via RadioBB.
^ ^a ^b Venta, Lance (June 3, 2019). "Channel Q Expands to Five New Markets and AM in San Francisco". RadioInsight. Archived from the original on March 13, 2021. Retrieved September 13, 2020.
^ Venta, Lance (January 16, 2022). "Audacy Sells San Francisco AM". RadioInsight.com. Retrieved January 16, 2022 – via RadioBB.
^ "Assignments (LMS 180562)". Federal Communications Commission. January 14, 2022. Retrieved January 16, 2022.
^ "Call Sign History (KZDG)". CDBS Public Access. Federal Communications Commission. Retrieved January 30, 2022.
^ ^a ^b ^c Fred Krock (November 27, 2015). "John Schneider's Voices Out of the Fog". California Historical Radio Society – Bay Area Radio Museum. Archived from the original on March 3, 2016. Retrieved November 27, 2015.
^ ^a ^b Federal Communications Commission (November 27, 2015). "FCC AM Station License Listing". Federal Communications Commission.
^ "Application for Construction Permit for Commercial Broadcast Station (BP-20130918AEJ)". United States Federal Communications Commission, audio division. September 18, 2013. Archived from the original on June 27, 2020. Retrieved December 23, 2020.
^ State Coastal Conservancy (June 5, 2008). "Invasive Spartina Control Plans for the San Francisco Estuary" (PDF). San Francisco Estuary Invasive Spartina Project. Archived (PDF) from the original on March 4, 2016. Retrieved November 27, 2015.
^ National Oceanic and Atmospheric Administration (November 27, 2015). "Redwood City Tide Station". US Government. Archived from the original on December 8, 2015. Retrieved November 27, 2015.

External links

Facility details for Facility ID 25458 (KZDG) in the FCC Licensing and Management System
KZDG in Nielsen Audio's AM station database
FCC History Cards for KZDG
KSMO and Successor Stations on 1550 kHz in San Francisco

[1] "Facility Technical Data for KZDG". Licensing and Management System. Federal Communications Commission.

[hc-2] ^ ^a ^b ^c ^d ^e ^f ^g "FCC History Cards for KZDG" (PDF). Federal Communications Commission. Archived from the original on May 14, 2018. Retrieved March 26, 2021.

[3] "County Thrills to Times Radio Voice: Thousands Hear Inaugural of Station KSMO". The Times. March 18, 1947. pp. 1, 2. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[4] "KSMO Staff Set For Big Inaugural Program Tonight". The Times. March 17, 1947. pp. 1, 2. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[5] Foster, Bob (December 5, 1975). "Doug Pledger, Bob Day Buy S.M. Radio KOFY". The Times. p. 32. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[6] Abbe, James (September 2, 1951). "World Figures on KNBC Today". Oakland Tribune. p. 20-A. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[7] Abbe, James (January 1, 1952). "KSMO Re-Baptised KEAR; Offers BBC Music Program". Oakland Tribune. p. 34. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[8] "TV Application Filed For Channel 28 Here". The Californian. November 28, 1952. p. 2. Archived from the original on March 26, 2021. Retrieved September 12, 2020. (mislabels KXKX as KXXX)

[9] Newton, Dwight (June 6, 1953). "Day and Night with Radio and Television". San Francisco Examiner. p. 14. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[10] "Manager of Station KEAR Kills Himself". San Francisco Examiner. January 4, 1954. pp. 1, 3. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[foster1-11] Foster, Bob (May 4, 1954). "TV-Radio". The Times. p. 15. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[12] Foster, Bob (July 31, 1954). "Ella Raines Finds Gold Mine in TV". The Times. pp. 2A, 4A. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[13] "KEAR Off Air As Employe Groups Strike". The Times. October 5, 1954. pp. 1, 17. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[14] "Struck KEAR Back on Air". The Times. October 6, 1954. pp. 1, 2. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[15] "KEAR Strike Talks in Stalemate". The Times. October 21, 1954. p. 4. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[16] "KEAR Seeks Injunction in Radio Strike". The Times. December 4, 1954. pp. 1, 2. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[move-17] "KEAR Becomes S.F. Station". San Mateo Times. February 3, 1955. p. 2. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[18] "KEAR Faces Tax Lien for $9133". The Times. March 18, 1955. p. 6. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[19] Foster, Bob (April 4, 1955). "Classical Music Fans Keep KEAR on the Air". Press Democrat. p. 15. Retrieved September 12, 2020.

[memory-20] Foster, Bob (May 8, 1956). "KEAR Will Be Just a Memory". The Times. p. 23. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[demand-21] "KEAR Stockholders Demand Accounting". San Mateo Times. May 16, 1954. pp. 1, 2. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[22] Foster, Bob (May 4, 1956). "Video Tape To Give Local TV Big Boost". The Times. p. 25. Archived from the original on March 13, 2021. Retrieved September 13, 2020.

[23] "New Control Fight For Station KEAR". San Francisco Examiner. May 18, 1954. p. 9. Retrieved September 12, 2020.

[24] "U. S. Seizure of Radio KEAR for Withholding Taxes Seen". San Francisco Examiner. May 23, 1956. p. 13. Archived from the original on March 13, 2021. Retrieved September 12, 2020.

[25] "U. S. Tax Lien Padlocks Radio Station KEAR". San Francisco Examiner. June 1, 1956. p. 11. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[26] "Treasury Says It May Sell KEAR". The Times. June 1, 1956. pp. 1, 23. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[27] "KEAR Buyer Faces War by Stockholders". Oakland Tribune. June 16, 1956. p. 1. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[28] "KEAR Sale Denied; Owner Tells Hope to Return to Air". Oakland Tribune. June 17, 1956. p. 52-A. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[29] "KEAR Said Sold to Firm In Midwest". The Times. June 19, 1956. p. 1. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[30] "KEAR Leased To Radio Man From Denver". San Francisco Examiner. June 21, 1956. p. 13. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[31] "KEAR Back On the Air". Press Democrat. United Press. June 27, 1956. p. 37. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[32] "Strike Faced By KEAR In Dispute". Oakland Tribune. July 17, 1956. p. E-5. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[33] "Radio Station KEAR Off Air In Strike, Resumes Tonight". Napa Valley Register. United Press. September 24, 1956. p. 1. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[34] "KEAR To Remain Closed In Row". Napa Valley Register. Associated Press. September 25, 1956. p. 1. Archived from the original on March 26, 2021. Retrieved September 12, 2020.

[35] "Radio KOBY Replaces KEAR With Jazz and Pops Program". Oakland Tribune. October 8, 1956. p. D-13. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[36] "KOBY Strike Ends Tuesday". The Times. December 17, 1956. p. 3. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[37] Foster, Bob (December 4, 1956). "KOBY a Hit With Area Listeners". The Times. p. 19. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[38] Newton, Dwight (February 9, 1959). "Music and Small Talk On Morning Radio". San Francisco Examiner. p. 31. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[39] Foster, Bob (March 30, 1959). "Bob Foster". The Times. p. 10. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[40] "KOBY Sold Here for $700,000". San Francisco Examiner. June 18, 1960. p. 6. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[41] Newton, Dwight (August 4, 1960). "Bobby Boy Buys A Radio Station". San Francisco Examiner. p. 11. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[42] "Starting Monday, Sept. 12..." San Francisco Examiner. September 8, 1960. p. 16. Archived from the original on March 13, 2021. Retrieved September 13, 2020.

[43] Nolan, Dick (November 18, 1960). "Radio Row". San Francisco Examiner. p. 1. Archived from the original on March 13, 2021. Retrieved September 13, 2020.

[44] Foster, Bob (February 9, 1961). "TV Screenings". The Times. p. 21. Archived from the original on March 13, 2021. Retrieved September 13, 2020.

[45] "S. F. Radio Station KQBY Sold". San Francisco Examiner. July 1, 1961. p. 13. Archived from the original on March 13, 2021. Retrieved September 13, 2020.

[46] "Good Music Station KQBY Goes Silent". The Times. July 17, 1961. p. 17. Archived from the original on March 13, 2021. Retrieved September 13, 2020.

[47] Nolan, Dick (October 31, 1961). "The City". San Francisco Examiner. p. 29. Retrieved September 13, 2020.

[48] "Pickets Delay KKHI Opening". Oakland Tribune. October 17, 1960. p. 7. Archived from the original on March 13, 2021. Retrieved September 13, 2020.

[49] Foster, Bob (October 31, 1961). "New Radio Station Hits Air". The Times. p. 13. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[50] "Radio Station Dispute Settled". Oakland Tribune. February 5, 1962. p. 10-E. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[51] Newton, Dwight (April 12, 1962). "Call House Blues". San Francisco Examiner. p. 44. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[52] Nolan, Dick (September 17, 1962). "The City". San Francisco Examiner. p. 29. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[53] Newton, Dwight (January 7, 1963). "Radio at Daybreak". San Francisco Examiner. p. 33. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[54] "SF Symphony to Be on the Air". San Francisco Examiner. October 11, 1963. p. 9. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[55] "FCC gives approval to Fine station buys" (PDF). Broadcasting. September 2, 1963. p. 9. ProQuest 1014474649. Archived (PDF) from the original on March 8, 2021. Retrieved September 13, 2020.

[56] "Big markets offer something for all" (PDF). Broadcasting. December 14, 1964. p. 62. ProQuest 1014494408. Archived (PDF) from the original on June 6, 2020. Retrieved September 13, 2020.

[57] "CBS wants its FM's to duplicate AM's" (PDF). Broadcasting. February 15, 1965. p. 70. ProQuest 962707928. Archived (PDF) from the original on June 6, 2020. Retrieved September 13, 2020.

[58] "High costs of separate programing detailed" (PDF). Broadcasting. June 21, 1965. p. 42. ProQuest 1014508065. Archived (PDF) from the original on October 24, 2020. Retrieved September 13, 2020.

[59] "For the Record" (PDF). Broadcasting. August 7, 1967. p. 80. ProQuest 1014505210. Archived (PDF) from the original on March 8, 2021. Retrieved September 13, 2020.

[60] Buckley-Jaeger Corporation of California v. Federal Communications Commission, 397 F.2d 651 (D.C. Cir. 1968).

[61] "Another FCC waiver for classical combine" (PDF). Broadcasting. August 14, 1972. p. 47. ProQuest 1016875815. Archived (PDF) from the original on September 20, 2020. Retrieved September 13, 2020.

[62] "Live Opera Broadcasts Set". Napa Valley Register. September 4, 1971. p. 5D. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[63] Foster, Bob (May 23, 1973). "Screenings". The Times. p. 35. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[64] Dunn, Bernice (March 17, 1973). ""Opera Concertante" at Mondavi's". Napa Valley Register. p. 7D. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[65] "Several tripped by EEO practices" (PDF). Broadcasting. December 22, 1975. pp. 27–28. ProQuest 1016880484. Archived (PDF) from the original on March 8, 2021. Retrieved September 13, 2020.

[66] Fong-Torres, Ben (July 10, 1988). "The Classic Battle: KKHI, KDFC fight for the Bach crowd". San Francisco Examiner. pp. Datebook 55, 58. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[67] "KKHI sold for $14.2 million". San Francisco Examiner. November 18, 1993. p. C-13. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[68] Salter, Stephanie (March 6, 1994). "So long KKHI, 'classical music station with soul'". San Francisco Examiner. p. A-17. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[69] "Classical KKHI is born again". San Francisco Examiner. September 15, 1994. p. B-5. Archived from the original on March 26, 2021. Retrieved September 13, 2020.

[simpson-70] Mann, Bill (October 7, 1995). "Simpson trial catapulted KPIX radio". San Francisco Examiner. p. A-6. Archived from the original on March 13, 2021. Retrieved September 13, 2020.

[71] Bloomquist, Randall (September 20, 1995). "Stations Adjusting To Life After O. J." (PDF). Radio & Records. p. 23. ProQuest 1017275987. Archived (PDF) from the original on March 9, 2021. Retrieved September 13, 2020.

[72] Bloomquist, Randall (August 4, 1995). "Radio's 'Amazing' $3 Billion Week!: Radio said the hidden jewel in Westinghouse deal" (PDF). Radio & Records. pp. 1, 21. Archived (PDF) from the original on February 9, 2021. Retrieved September 13, 2020.

[73] "CBS, Entercom, Bonneville Do Three-Way SF/St. Louis Deal" (PDF). Radio & Records. March 14, 1997. pp. 1, 26. ProQuest 1017290466. Archived (PDF) from the original on March 9, 2021. Retrieved September 13, 2020.

[74] Feuerstein, Adam (May 25, 1997). "CBS Radio decides no news is good news, closes KPIX". San Francisco Business Times. Archived from the original on February 2, 2017. Retrieved September 13, 2020.

[75] "Street Talk" (PDF). Radio & Records. May 23, 1997. p. 32. ProQuest 1017298621. Archived (PDF) from the original on March 9, 2021. Retrieved October 26, 2019.

[76] "Street Talk" (PDF). Radio & Records. September 17, 1999. p. 34. Archived (PDF) from the original on March 9, 2021. Retrieved October 26, 2019.

[77] "KYCY-AM/San Fran: "Yada Yada Radio"" (PDF). Radio & Records. September 24, 1999. pp. 3, 29. Archived (PDF) from the original on March 9, 2021. Retrieved October 26, 2019.

[mcbride-78] McBride, Sarah (April 28, 2005). "An Infinity Station Tries New Format – Wall-to-Wall Podcasts". The Wall Street Journal. Archived from the original on January 8, 2022. Retrieved January 8, 2022.

[79] Evangelista, Benny (April 28, 2005). "KYCY-AM first station to convert to all-podcast format". San Francisco Chronicle. Archived from the original on May 14, 2005. Retrieved January 1, 2022.

[80] Jardin, Xeni (May 13, 2005). "S.F. Radio Station to 'Podcast' Programming". NPR. Archived from the original on February 19, 2011. Retrieved September 13, 2020.

[81] Careless, James (December 6, 2005). "PODCASTING SPECIAL REPORT: Infinity's Podcasting Laboratory". Radio World. Archived from the original on September 21, 2020. Retrieved September 13, 2020.

[82] Jardin, Xeni (April 27, 2005). "Podcasting Killed the Radio Star". Wired. ISSN 1059-1028. Archived from the original on December 28, 2005. Retrieved December 31, 2021.

[83] Okanes, Jonathan (February 7, 2006). "A's set new radio lineup for the upcoming season". Contra Costa Times. Archived from the original on February 9, 2006. Retrieved January 1, 2022.

[84] Kava, Brad (October 31, 2006). "Oakland A's baseball to be broadcast on 106.9 FM". Oakland Tribune. Retrieved January 1, 2022.

[85] Fong-Torres, Ben (January 27, 2008). "Radio waves". San Francisco Chronicle. Archived from the original on March 12, 2008. Retrieved January 1, 2022.

[86] Venta, Lance (March 13, 2019). "iHeart Launches All Podcast Format In Lehigh Valley". Archived from the original on August 17, 2020. Retrieved September 13, 2020.

[:1-87] "CBS Radio/San Francisco Brings KFRC Back, In Oldies Form". Radio Ink. December 24, 2008. Archived from the original on December 28, 2008. Retrieved September 13, 2020.

[88] Hamlin, Jesse (October 21, 2008). "KFRC-FM drops rock for all-news format". San Francisco Chronicle. p. E-2. Retrieved September 13, 2020.

[89] "A's Move To KTRB". All Access. January 6, 2009. Archived from the original on March 13, 2021. Retrieved September 13, 2020.

[ri-kfrctokzdg-90] "CBS-owned 1550 AM in San Francisco switches to South Asian "Radio Zindagi"". Radio-Info.com. September 1, 2011. Archived from the original on October 30, 2011. Retrieved September 1, 2011.

[91] Venta, Lance (February 10, 2016). "WWRL New York Sold/Flips to Indian Programming". RadioInsight. Archived from the original on August 26, 2020. Retrieved March 26, 2021.

[92] "CBS Radio To Merge With Entercom". February 2, 2017. Archived from the original on August 26, 2017. Retrieved November 4, 2017.

[93] "Entercom Receives FCC Approval for Merger with CBS Radio". Entercom. November 9, 2017. Archived from the original on December 1, 2017. Retrieved November 17, 2017.

[94] Venta, Lance (November 17, 2017). "Entercom Completes CBS Radio Merger". RadioInsight. Archived from the original on November 18, 2017. Retrieved November 17, 2017.

[addsam-95] Venta, Lance (May 1, 2018). "Radio Zindagi Moves As 95.7 The Game San Francisco Adds AM Simulcast". RadioInsight.com. RadioInsight. Archived from the original on May 2, 2018. Retrieved May 3, 2018 – via RadioBB.

[96] Virgin, Bill (January 19, 2007). "Entercom trades radio stations". seattlepi.com. Archived from the original on September 29, 2020. Retrieved September 13, 2020.

[97] Venta, Lance (August 25, 2016). "Golden State Warriors Move To KGMZ". RadioInsight.com. RadioInsight. Archived from the original on March 13, 2021. Retrieved September 13, 2020 – via RadioBB.

[98] Venta, Lance (February 15, 2019). "Oakland A's Find Their Broadcast Answer For 2019". RadioInsight.com. RadioInsight. Archived from the original on March 13, 2021. Retrieved September 13, 2020 – via RadioBB.

[99] Venta, Lance (August 31, 2018). "Entercom Begins Renewed HD2 Push In Los Angeles". RadioInsight.com. RadioInsight. Archived from the original on March 13, 2021. Retrieved September 13, 2020 – via RadioBB.

[:0-100] Venta, Lance (June 3, 2019). "Channel Q Expands to Five New Markets and AM in San Francisco". RadioInsight. Archived from the original on March 13, 2021. Retrieved September 13, 2020.

[101] Venta, Lance (January 16, 2022). "Audacy Sells San Francisco AM". RadioInsight.com. Retrieved January 16, 2022 – via RadioBB.

[102] "Assignments (LMS 180562)". Federal Communications Commission. January 14, 2022. Retrieved January 16, 2022.

[fcc-callsigns-103] "Call Sign History (KZDG)". CDBS Public Access. Federal Communications Commission. Retrieved January 30, 2022.

[BayAreaRadio-104] Fred Krock (November 27, 2015). "John Schneider's Voices Out of the Fog". California Historical Radio Society – Bay Area Radio Museum. Archived from the original on March 3, 2016. Retrieved November 27, 2015.

[FCC1-105] Federal Communications Commission (November 27, 2015). "FCC AM Station License Listing". Federal Communications Commission.

[106] "Application for Construction Permit for Commercial Broadcast Station (BP-20130918AEJ)". United States Federal Communications Commission, audio division. September 18, 2013. Archived from the original on June 27, 2020. Retrieved December 23, 2020.

[Spartina-107] State Coastal Conservancy (June 5, 2008). "Invasive Spartina Control Plans for the San Francisco Estuary" (PDF). San Francisco Estuary Invasive Spartina Project. Archived (PDF) from the original on March 4, 2016. Retrieved November 27, 2015.

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@@ Line 4: / Line 4: @@
 {{Infobox radio station
 | name = KZDG
-| city = [[San Francisco|San Francisco, California]] | country = US
+| city = [[San Francisco|San Francisco, California]]
+| country = US
 | area = [[San Francisco Bay Area]]
 | frequency = {{frequency|1550|[[Hertz#SI multiples|kHz]]}}
-| repeater = {{Radio Relay|92.3|[[KSJO|KSJO-HD2]]|San Jose}}
-| translator = {{Radio Relay|99.3|K257GE|San Francisco}}
 | airdate = {{start date and age|1947|3|17|p=y|br=yes}}
 | branding = Radio Zindagi
-| language =
 | format = [[South Asian]]
 | power = {{val|10000|u=[[watt]]s|fmt=commas}}
@@ Line 18: / Line 16: @@
 | facility_id = 25458
 | callsign_meaning = "Zindagi"
-| former_callsigns = {{ubl|KHWA (1946)|KSMO (1946–51)|KEAR (1952–56)|KOBY (1956–60)|KQBY (1960–63)|KKHI (1963–94)|KPIX (1994–97)|KYCY (1997–2009)|KFRC (2009–11)|KZDG (2011–18)|KGMZ (2018–22)}}
+| former_callsigns = {{ubl|KHWA (1946)|KSMO (1946–1951)|KEAR (1952–1956)|KOBY (1956–1960)|KQBY (1960–1963)|KKHI (1963–1994)|KPIX (1994–1997)|KYCY (1997–2009)|KFRC (2009–2011)|KZDG (2011–2018)|KGMZ (2018–2022)}}
 | licensing_authority = [[Federal Communications Commission|FCC]]
-| owner = Factorial Broadcasting LLC
+| owner = Satish Chandra
-| licensee =
+| licensee = Factorial Broadcasting, LLC
-| operator =
-| sister_stations =
 | webcast = {{listenlive|https://radiozindagi.com/sanfrancisco/popup/}}
 | website = {{url|https://radiozindagi.com/sanfrancisco/}}
 }}
-'''KZDG''' (1550 [[AM broadcasting|AM]]) is a commercial [[Radio broadcasting|radio station]] licensed to serve [[San Francisco|San Francisco, California]], and services the [[San Francisco Bay Area]]. Owned by Factorial Broadcasting LLC, the station broadcasts a [[South Asia]]n format known as "[[Radio Zindagi]]". Its transmitter facilities are located in the nearby suburb of [[Belmont, California|Belmont]]. In addition to a standard [[analog transmission]], KZDG is relayed over low-power [[Broadcast relay station|translator]] K257GE (99.3&nbsp;FM) and is available online.
+'''KZDG''' (1550 [[AM broadcasting|AM]]) is a commercial [[Radio broadcasting|radio station]] licensed to serve [[San Francisco|San Francisco, California]], and services the [[San Francisco Bay Area]]. Owned by Satish Chandra, through licensee Factorial Broadcasting, LLC, the station broadcasts a [[South Asia]]n format known as "[[Radio Zindagi]]". Its transmitter facilities are located in the nearby suburb of [[Belmont, California|Belmont]]. In addition to a standard [[analog transmission]], KZDG is available online.
-Established in 1947 at [[San Mateo, California|San Mateo]] as KSMO, the station ran into a turbulent history between 1951 and 1961 with a myriad of financial and labor union issues. As KKHI between 1961 and 1994, it and FM adjunct [[KGMZ-FM|KKHI-FM 95.7]] distinguished themselves as the commercial [[fine art]]/[[classical music]] voice for the Bay Area. Thereafter, the station underwent multiple format changes under subsequent owners [[Westinghouse Broadcasting]], [[Infinity Broadcasting Corporation|Infinity Broadcasting]], [[CBS Radio]], and Entercom (forerunner to Audacy), including—as KYCY—becoming the first terrestrial radio station to devote the entire broadcast day to playing [[podcast]]s in 2005. Along with being a simulcast of KKHI-FM's successor, [[Sports radio|sports]]-formatted KGMZ-FM, the station—as KGMZ—carried Audacy's [[Channel Q]] service of [[LGBT|LGBTQ]]-oriented [[Talk radio|talk]] and [[Electronic dance music|electronic dance]] from 2019 to 2021.
+Established in 1947 at [[San Mateo, California|San Mateo]] as KSMO, the station ran into a turbulent history between 1951 and 1961 with a myriad of financial and labor union issues. As KKHI between 1961 and 1994, it and FM adjunct [[KGMZ-FM|KKHI-FM 95.7]] distinguished themselves as the commercial [[fine art]]/[[classical music]] voice for the Bay Area. Thereafter, the station underwent multiple format changes under subsequent owners [[Westinghouse Broadcasting]], [[Infinity Broadcasting Corporation|Infinity Broadcasting]], [[CBS Radio]], and Entercom (forerunner to [[Audacy, Inc.]]), including—as KYCY—becoming the first terrestrial radio station to devote the entire broadcast day to playing [[podcast]]s in 2005. Along with being a simulcast of KKHI-FM's successor, [[Sports radio|sports]]-formatted KGMZ-FM, the station—as KGMZ—carried Audacy's [[Channel Q]] service of [[LGBT|LGBTQ]]-oriented [[Talk radio|talk]] and [[Electronic dance music|electronic dance]] from 2019 to 2021.
 CBS Radio/Entercom originally leased out the station to Factorial Broadcasting from 2011 to 2018, where it carried a South Asian format under the "Radio Zindagi" name and KZDG calls. This format and call sign returned in January 2022 when Zindagi operator Factorial Broadcasting entered another lease arrangement, ultimately agreeing to purchase the station. Since KZDG's 1947 sign-on, the station's call sign has changed a total of eleven different times.
@@ Line 36: / Line 32: @@
 ==History==
 ===KSMO===
-On March 20, 1946, the [[Federal Communications Commission]] granted Amphlett Printing Company, publisher of ''[[San Mateo County Times|The Times]]'' newspaper, a construction permit for a new 1,000-watt radio station on 1550&nbsp;kHz at [[San Mateo, California|San Mateo]].<ref name="hc">{{FCC letter|letterid=42012|callsign=KZDG|hcards=yes}} {{Cite web |url=https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=42012&.pdf |title=Archived copy |access-date=March 26, 2021 |archive-date=May 14, 2018 |archive-url=https://web.archive.org/web/20180514070742/https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=42012&.pdf |url-status=bot: unknown }}</ref> Initially designated KHWA for the late Horace W. Amphlett, the station went on the air as KSMO on the evening of March 17, 1947.<ref>{{Cite news |date=March 18, 1947 |title=County Thrills to Times Radio Voice: Thousands Hear Inaugural of Station KSMO |pages=1, [https://www.newspapers.com/clip/59193565/ 2] |work=The Times |url=https://www.newspapers.com/clip/59193621/ |url-status=live |access-date=September 12, 2020 |archive-url=https://web.archive.org/web/20210326180001/https://www.newspapers.com/clip/59193621/county-thrills-to-times-radio-voice/ |archive-date=March 26, 2021}}</ref> The station was a full-service outlet for listeners in San Mateo, though its musical programming tended toward the classical compared to other local stations.<ref>{{Cite news |date=March 17, 1947 |title=KSMO Staff Set For Big Inaugural Program Tonight |pages=1, [https://www.newspapers.com/clip/59193689/ 2] |work=The Times |url=https://www.newspapers.com/clip/59193723/ |url-status=live |access-date=September 12, 2020 |archive-url=https://web.archive.org/web/20210326180028/https://www.newspapers.com/clip/59193723/ksmo-staff-set-for-big-inaugural/ |archive-date=March 26, 2021}}</ref> The station was notable for having several staffers that would go on to careers in the market and at later incarnations of the 1550 frequency, including Bob Day, Bill Edwards, Bill Agee, and Doug Pledger.<ref>{{Cite news |last=Foster |first=Bob |date=December 5, 1975 |title=Doug Pledger, Bob Day Buy S.M. Radio KOFY |page=32 |work=The Times |url=https://www.newspapers.com/clip/59213075/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180025/https://www.newspapers.com/clip/59213075/doug-pledger-bob-day-buy-sm-radio/ |archive-date=March 26, 2021}}</ref>
+On March 20, 1946, the [[Federal Communications Commission]] granted Amphlett Printing Company, publisher of ''[[San Mateo County Times|The Times]]'' newspaper, a construction permit for a new 1,000-watt radio station on 1550&nbsp;kHz at [[San Mateo, California|San Mateo]].<ref name="hc">{{Cite web|url=https://enterpriseefiling.fcc.gov/dataentry/api/download/attachment/fd37a8d9-5b07-a81f-0a7c-7160b224bd59|title=FCC History Cards for KZDG|publisher=[[Federal Communications Commission]] |access-date=March 26, 2021 |archive-date=May 14, 2018 |archive-url=https://web.archive.org/web/20180514070742/https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=42012&.pdf }}</ref> Initially designated KHWA for the late Horace W. Amphlett, the station went on the air as KSMO on the evening of March 17, 1947.<ref>{{Cite news |date=March 18, 1947 |title=County Thrills to Times Radio Voice: Thousands Hear Inaugural of Station KSMO |pages=1, [https://www.newspapers.com/clip/59193565/ 2] |work=The Times |url=https://www.newspapers.com/clip/59193621/ |url-status=live |access-date=September 12, 2020 |archive-url=https://web.archive.org/web/20210326180001/https://www.newspapers.com/clip/59193621/county-thrills-to-times-radio-voice/ |archive-date=March 26, 2021}}</ref> The station was a full-service outlet for listeners in San Mateo, though its musical programming tended toward the classical compared to other local stations.<ref>{{Cite news |date=March 17, 1947 |title=KSMO Staff Set For Big Inaugural Program Tonight |pages=1, [https://www.newspapers.com/clip/59193689/ 2] |work=The Times |url=https://www.newspapers.com/clip/59193723/ |url-status=live |access-date=September 12, 2020 |archive-url=https://web.archive.org/web/20210326180028/https://www.newspapers.com/clip/59193723/ksmo-staff-set-for-big-inaugural/ |archive-date=March 26, 2021}}</ref> The station was notable for having several staffers that would go on to careers in the market and at later incarnations of the 1550 frequency, including Bob Day, Bill Edwards, Bill Agee, and Doug Pledger.<ref>{{Cite news |last=Foster |first=Bob |date=December 5, 1975 |title=Doug Pledger, Bob Day Buy S.M. Radio KOFY |page=32 |work=The Times |url=https://www.newspapers.com/clip/59213075/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180025/https://www.newspapers.com/clip/59213075/doug-pledger-bob-day-buy-sm-radio/ |archive-date=March 26, 2021}}</ref>
 ===KEAR===
@@ Line 73: / Line 69: @@
 KKHI, which called itself "the high point on the dial", failed to make an impact. Continued NABET woes—which were not solved until seven employees were reinstated in February<ref>{{Cite news |date=February 5, 1962 |title=Radio Station Dispute Settled |page=10-E |work=Oakland Tribune |url=https://www.newspapers.com/clip/59196134/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180027/https://www.newspapers.com/clip/59196134/radio-station-dispute-settled/ |archive-date=March 26, 2021}}</ref>—and low ratings led to Atlass offering several commercials for the price of one, which did little to attract interest.<ref>{{Cite news |last=Newton |first=Dwight |date=April 12, 1962 |title=Call House Blues |page=44 |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59196071/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180047/https://www.newspapers.com/clip/59196071/call-house-blues/ |archive-date=March 26, 2021}}</ref> Later that year, after firing a dozen staffers due to low revenues,<ref>{{Cite news |last=Nolan |first=Dick |date=September 17, 1962 |title=The City |page=29 |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59196197/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180033/https://www.newspapers.com/clip/59196197/monday-melange/ |archive-date=March 26, 2021}}</ref> Atlass elected to run KKHI as an all-classical station.<ref>{{Cite news |last=Newton |first=Dwight |date=January 7, 1963 |title=Radio at Daybreak |page=33 |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59196210/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180053/https://www.newspapers.com/clip/59196210/radio-at-daybreak/ |archive-date=March 26, 2021}}</ref> It also aired broadcasts of the [[San Francisco Symphony]].<ref>{{Cite news |date=October 11, 1963 |title=SF Symphony to Be on the Air |page=9 |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59196159/sf-symphony-to-be-on-the-air/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180027/https://www.newspapers.com/clip/59196159/sf-symphony-to-be-on-the-air/ |archive-date=March 26, 2021}}</ref>
-The [[Buckley Broadcasting|Buckley-Jaeger Broadcasting Company]] purchased the KKHI stations for $750,000 in September 1963, stating their intention to retain the format;<ref>{{Cite news |date=September 2, 1963 |title=FCC gives approval to Fine station buys |page=9 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1963/1963-09-02-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210308050246/https://worldradiohistory.com/Archive-BC/BC-1963/1963-09-02-BC.pdf |archive-date=March 8, 2021}}</ref> the FCC approved the transaction in March 1964.{{r|hc}} The station was competing in a crowded marketplace of classical music stations alongside commercial [[KITS|KBRG (105.3 FM)]] and [[KRBQ|KDFC (102.1 FM)]], distinguishing itself by being an AM-FM simulcast.<ref>{{Cite news |date=December 14, 1964 |title=Big markets offer something for all |page=62 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1964/1964-12-14-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20200606051746/https://worldradiohistory.com/Archive-BC/BC-1964/1964-12-14-BC.pdf |archive-date=June 6, 2020}}</ref>
+The [[Buckley Broadcasting|Buckley-Jaeger Broadcasting Company]] purchased the KKHI stations for $750,000 in September 1963, stating their intention to retain the format;<ref>{{Cite news |date=September 2, 1963 |title=FCC gives approval to Fine station buys |id={{ProQuest|1014474649}} |page=9 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1963/1963-09-02-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210308050246/https://worldradiohistory.com/Archive-BC/BC-1963/1963-09-02-BC.pdf |archive-date=March 8, 2021}}</ref> the FCC approved the transaction in March 1964.{{r|hc}} The station was competing in a crowded marketplace of classical music stations alongside commercial [[KITS|KBRG (105.3 FM)]] and [[KRBQ|KDFC (102.1 FM)]], distinguishing itself by being an AM-FM simulcast.<ref>{{Cite news |date=December 14, 1964 |title=Big markets offer something for all|id={{ProQuest|1014494408}} |page=62 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1964/1964-12-14-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20200606051746/https://worldradiohistory.com/Archive-BC/BC-1964/1964-12-14-BC.pdf |archive-date=June 6, 2020}}</ref>
-That would come under threat with the advent of the [[FM Non-Duplication Rule]], which took effect in 1965 and limited simulcasting by FM stations of co-owned AM outlets to 50 percent of the broadcast day in cities over 100,000. Buckley sought a waiver for the KKHI stations and its WDRC [[WDRC (AM)|AM]] and [[WDRC-FM|FM]] pairing in [[Hartford, Connecticut]].<ref>{{Cite news |date=February 15, 1965 |title=CBS wants its FM's to duplicate AM's |page=70 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1965/1965-02-15-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20200606051737/https://worldradiohistory.com/Archive-BC/BC-1965/1965-02-15-BC.pdf |archive-date=June 6, 2020}}</ref> In the case of the San Francisco operation, Buckley alleged that splitting the two frequencies would require a one-time $23,000 expenditure on infrastructure and cost $67,000 a year.<ref>{{Cite news |date=June 21, 1965 |title=High costs of separate programing detailed |page=42 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1965/1965-06-21-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20201024205013/https://worldradiohistory.com/Archive-BC/BC-1965/1965-06-21-BC.pdf |archive-date=October 24, 2020}}</ref> The stations vigorously fought the new regulation; the FCC ordered them to come into compliance effective August 1, 1967, which was met with a lawsuit in federal appeals court.<ref>{{Cite news |date=August 7, 1967 |title=For the Record |page=80 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1967/1967-08-07-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210308034348/https://worldradiohistory.com/Archive-BC/BC-1967/1967-08-07-BC.pdf |archive-date=March 8, 2021}}</ref> The rule was upheld in an opinion written by future [[Chief Justice of the United States|Chief Justice]] [[Warren E. Burger]];<ref>{{cite court|litigants=Buckley-Jaeger Corporation of California v. Federal Communications Commission|vol=397|reporter=[[Federal Reporter|F.2d]]|opinion=651|court=[[United States Court of Appeals for the District of Columbia Circuit|D.C. Cir.]]|date=1968|url=https://law.justia.com/cases/federal/appellate-courts/F2/397/651/360313/|access-date=June 23, 2019}}</ref> the stations would eventually get a waiver in 1972,{{r|hc}} as some other classical operations received similar authorization.<ref>{{Cite news |date=August 14, 1972 |title=Another FCC waiver for classical combine |page=47 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1972/1972-08-14-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20200920134129/https://worldradiohistory.com/Archive-BC/BC-1972/1972-08-14-BC.pdf |archive-date=September 20, 2020}}</ref>
+That would come under threat with the advent of the [[FM Non-Duplication Rule]], which took effect in 1965 and limited simulcasting by FM stations of co-owned AM outlets to 50 percent of the broadcast day in cities over 100,000. Buckley sought a waiver for the KKHI stations and its WDRC [[WDRC (AM)|AM]] and [[WDRC-FM|FM]] pairing in [[Hartford, Connecticut]].<ref>{{Cite news |date=February 15, 1965 |title=CBS wants its FM's to duplicate AM's |id={{ProQuest|962707928}} |page=70 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1965/1965-02-15-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20200606051737/https://worldradiohistory.com/Archive-BC/BC-1965/1965-02-15-BC.pdf |archive-date=June 6, 2020}}</ref> In the case of the San Francisco operation, Buckley alleged that splitting the two frequencies would require a one-time $23,000 expenditure on infrastructure and cost $67,000 a year.<ref>{{Cite news |date=June 21, 1965|id={{ProQuest|1014508065}} |title=High costs of separate programing detailed |page=42 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1965/1965-06-21-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20201024205013/https://worldradiohistory.com/Archive-BC/BC-1965/1965-06-21-BC.pdf |archive-date=October 24, 2020}}</ref> The stations vigorously fought the new regulation; the FCC ordered them to come into compliance effective August 1, 1967, which was met with a lawsuit in federal appeals court.<ref>{{Cite news |date=August 7, 1967 |title=For the Record |id={{ProQuest|1014505210}}|page=80 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1967/1967-08-07-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210308034348/https://worldradiohistory.com/Archive-BC/BC-1967/1967-08-07-BC.pdf |archive-date=March 8, 2021}}</ref> The rule was upheld in an opinion written by future [[Chief Justice of the United States|Chief Justice]] [[Warren E. Burger]];<ref>{{cite court|litigants=Buckley-Jaeger Corporation of California v. Federal Communications Commission|vol=397|reporter=[[Federal Reporter|F.2d]]|opinion=651|court=[[United States Court of Appeals for the District of Columbia Circuit|D.C. Cir.]]|date=1968|url=https://law.justia.com/cases/federal/appellate-courts/F2/397/651/360313/|access-date=June 23, 2019}}</ref> the stations would eventually get a waiver in 1972,{{r|hc}} as some other classical operations received similar authorization.<ref>{{Cite news |date=August 14, 1972 |title=Another FCC waiver for classical combine|id={{ProQuest|1016875815}} |page=47 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1972/1972-08-14-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20200920134129/https://worldradiohistory.com/Archive-BC/BC-1972/1972-08-14-BC.pdf |archive-date=September 20, 2020}}</ref>
-Broadcasts of the [[San Francisco Opera]], hosted by [[Scott Beach]], were added in 1971.<ref>{{Cite news |date=September 4, 1971 |title=Live Opera Broadcasts Set |page=5D |work=Napa Valley Register |url=https://www.newspapers.com/clip/59216800/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180040/https://www.newspapers.com/clip/59216800/live-opera-broadcasts-set/ |archive-date=March 26, 2021}}</ref> In 1973, KKHI made radio history when the stations carried a live concert from [[Paris]], heard in stereo on the FM frequency—the first satellite transmission of a stereo radio program;<ref>{{Cite news |last=Foster |first=Bob |date=May 23, 1973 |title=Screenings |page=35 |work=The Times |url=https://www.newspapers.com/clip/59216587/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180046/https://www.newspapers.com/clip/59216587/screenings/ |archive-date=March 26, 2021}}</ref> that same year, the FM broadcast the Symphony in [[Stereo Quadraphonic]] sound.<ref>{{Cite news |last=Dunn |first=Bernice |date=March 17, 1973 |title="Opera Concertante" at Mondavi's |page=7D |work=Napa Valley Register |url=https://www.newspapers.com/clip/59243547/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180042/https://www.newspapers.com/clip/59243547/opera-concertante-at-mondavis/ |archive-date=March 26, 2021}}</ref> The stations received a short-term license renewal in 1975 after protests made over lacking [[equal employment opportunity]] practices.<ref>{{Cite news |date=December 22, 1975 |title=Several tripped by EEO practices |pages=27, 28 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1975/1975-12-22-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210308024224/https://worldradiohistory.com/Archive-BC/BC-1975/1975-12-22-BC.pdf |archive-date=March 8, 2021}}</ref> By 1988, KKHI was one of two classical music outlets in San Francisco, competing against KDFC for listeners. One air personality, Keith Lockhart, had been at the station for 24 of its first 25 years under Buckley; further, the station secured the music director from [[KQED-FM]] when that station dropped its classical programming.<ref>{{Cite news |last=Fong-Torres |first=Ben |date=July 10, 1988 |title=The Classic Battle: KKHI, KDFC fight for the Bach crowd |pages=Datebook 55, [https://www.newspapers.com/clip/59217616/ 58] |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59217530/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180028/https://www.newspapers.com/clip/59217530/the-classic-battle-kkhi-kdfc-fight/ |archive-date=March 26, 2021}}</ref>
+Broadcasts of the [[San Francisco Opera]], hosted by [[Scott Beach]], were added in 1971.<ref>{{Cite news |date=September 4, 1971 |title=Live Opera Broadcasts Set |page=5D |work=Napa Valley Register |url=https://www.newspapers.com/clip/59216800/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180040/https://www.newspapers.com/clip/59216800/live-opera-broadcasts-set/ |archive-date=March 26, 2021}}</ref> In 1973, KKHI made radio history when the stations carried a live concert from [[Paris]], heard in stereo on the FM frequency—the first satellite transmission of a stereo radio program;<ref>{{Cite news |last=Foster |first=Bob |date=May 23, 1973 |title=Screenings |page=35 |work=The Times |url=https://www.newspapers.com/clip/59216587/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180046/https://www.newspapers.com/clip/59216587/screenings/ |archive-date=March 26, 2021}}</ref> that same year, the FM broadcast the Symphony in [[Stereo Quadraphonic]] sound.<ref>{{Cite news |last=Dunn |first=Bernice |date=March 17, 1973 |title="Opera Concertante" at Mondavi's |page=7D |work=Napa Valley Register |url=https://www.newspapers.com/clip/59243547/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180042/https://www.newspapers.com/clip/59243547/opera-concertante-at-mondavis/ |archive-date=March 26, 2021}}</ref> The stations received a short-term license renewal in 1975 after protests made over lacking [[equal employment opportunity]] practices.<ref>{{Cite news |date=December 22, 1975 |title=Several tripped by EEO practices|id={{ProQuest|1016880484}} |pages=27–28 |work=Broadcasting |url=https://worldradiohistory.com/Archive-BC/BC-1975/1975-12-22-BC.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210308024224/https://worldradiohistory.com/Archive-BC/BC-1975/1975-12-22-BC.pdf |archive-date=March 8, 2021}}</ref> By 1988, KKHI was one of two classical music outlets in San Francisco, competing against KDFC for listeners. One air personality, Keith Lockhart, had been at the station for 24 of its first 25 years under Buckley; further, the station secured the music director from [[KQED-FM]] when that station dropped its classical programming.<ref>{{Cite news |last=Fong-Torres |first=Ben |date=July 10, 1988 |title=The Classic Battle: KKHI, KDFC fight for the Bach crowd |pages=Datebook 55, [https://www.newspapers.com/clip/59217616/ 58] |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59217530/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180028/https://www.newspapers.com/clip/59217530/the-classic-battle-kkhi-kdfc-fight/ |archive-date=March 26, 2021}}</ref>
 ===KPIX===
@@ Line 83: / Line 79: @@
 In November 1993, Buckley announced the sale of KKHI-AM-FM to [[Westinghouse Broadcasting|Group W]], the owners of [[KPIX-TV]], for $14.2 million, setting off immediate speculation about a format change.<ref>{{Cite news |date=November 18, 1993 |title=KKHI sold for $14.2 million |page=C-13 |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59217897/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180030/https://www.newspapers.com/clip/59217897/kkhi-sold-for-142-million/ |archive-date=March 26, 2021}}</ref> Loyal KKHI listeners decried the sale;<ref>{{Cite news |last=Salter |first=Stephanie |date=March 6, 1994 |title=So long KKHI, 'classical music station with soul' |page=A-17 |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59218666/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180030/https://www.newspapers.com/clip/59218666/so-long-kkhi-classical-music-station/ |archive-date=March 26, 2021}}</ref> later in the year, [[Saul Levine]] bought the silent KTID in [[San Rafael, California|San Rafael]], obtained the KKHI call letters from Group W, and relaunched KKHI on [[KSFN|1510 AM]] and [[KVVZ|100.9 FM]].<ref>{{Cite news |date=September 15, 1994 |title=Classical KKHI is born again |page=B-5 |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59218832/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210326180032/https://www.newspapers.com/clip/59218832/classical-kkhi-is-born-again/ |archive-date=March 26, 2021}}</ref>
-In July 1994, KKHI-AM-FM became KPIX-AM-FM, a news station during the week but airing jazz music on the weekend. It debuted to low listenership. However, a news event would soon emerge to give KPIX an identity and prompt the region to take notice of the new outlet. The station simulcast the entire [[O. J. Simpson murder case]], vaulting it into the top 10 among Bay Area radio stations and drawing listeners from established [[KGO (AM)|KGO]].<ref name="simpson">{{Cite news |last=Mann |first=Bill |date=October 7, 1995 |title=Simpson trial catapulted KPIX radio |page=A-6 |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59219147/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210313010820/https://www.newspapers.com/clip/59219147/simpson-trial-catapulted-kpix-radio/ |archive-date=March 13, 2021}}</ref> At Grey Rock, the KPIX studios at 855 Battery Street, a new combined newsroom was built to integrate the television and radio news teams.{{r|simpson}} After the trial, the stations shifted to talk with a "very FM sound",<ref>{{Cite news |last=Bloomquist |first=Randall |date=September 20, 1995 |title=Stations Adjusting To Life After O. J. |page=23 |work=Radio & Records |url=https://worldradiohistory.com/Archive-RandR/1990s/1995/RR-1995-10-20.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210309130032/https://worldradiohistory.com/Archive-RandR/1990s/1995/RR-1995-10-20.pdf |archive-date=March 9, 2021}}</ref> which one executive termed "NPR on caffeine".{{r|simpson}}
+In July 1994, KKHI-AM-FM became KPIX-AM-FM, a news station during the week but airing jazz music on the weekend. It debuted to low listenership. However, a news event would soon emerge to give KPIX an identity and prompt the region to take notice of the new outlet. The station simulcast the entire [[O. J. Simpson murder case]], vaulting it into the top 10 among Bay Area radio stations and drawing listeners from established [[KGO (AM)|KGO]].<ref name="simpson">{{Cite news |last=Mann |first=Bill |date=October 7, 1995 |title=Simpson trial catapulted KPIX radio |page=A-6 |work=San Francisco Examiner |url=https://www.newspapers.com/clip/59219147/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210313010820/https://www.newspapers.com/clip/59219147/simpson-trial-catapulted-kpix-radio/ |archive-date=March 13, 2021}}</ref> At Grey Rock, the KPIX studios at 855 Battery Street, a new combined newsroom was built to integrate the television and radio news teams.{{r|simpson}} After the trial, the stations shifted to talk with a "very FM sound",<ref>{{Cite news |last=Bloomquist |first=Randall |date=September 20, 1995 |title=Stations Adjusting To Life After O. J. |id={{ProQuest|1017275987}}|page=23 |work=Radio & Records |url=https://worldradiohistory.com/Archive-RandR/1990s/1995/RR-1995-10-20.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210309130032/https://worldradiohistory.com/Archive-RandR/1990s/1995/RR-1995-10-20.pdf |archive-date=March 9, 2021}}</ref> which one executive termed "NPR on caffeine".{{r|simpson}}
-In 1995, Group W merged with [[CBS]]. While the combined holdings of the two companies in San Francisco did not require the divestiture of any radio properties in the market, it did bring KPIX under common ownership with another of its all-news competitors: [[KCBS (AM)|KCBS]].<ref>{{Cite news |last=Bloomquist |first=Randall |date=August 4, 1995 |title=Radio's 'Amazing' $3 Billion Week!: Radio said the hidden jewel in Westinghouse deal |pages=1, 21 |work=Radio & Records |url=https://worldradiohistory.com/Archive-RandR/1990s/1995/RR-1995-08-04.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210209185311/https://worldradiohistory.com/Archive-RandR/1990s/1995/RR-1995-08-04.pdf |archive-date=February 9, 2021}}</ref> Two years later, CBS traded away KPIX-FM and [[KLOU]] in [[St. Louis]] to [[Entercom]] to receive [[KITS]]; Entercom then immediately sold the FM station to [[Bonneville International|Bonneville]] for $39.6 million, splitting the AM and FM outlets after 37 years.<ref>{{Cite news |date=March 14, 1997 |title=CBS, Entercom, Bonneville Do Three-Way SF/St. Louis Deal |pages=1, 26 |work=Radio & Records |url=https://worldradiohistory.com/Archive-RandR/1990s/1997/RR-1997-03-14.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210309114656/https://worldradiohistory.com/Archive-RandR/1990s/1997/RR-1997-03-14.pdf |archive-date=March 9, 2021}}</ref>
+In 1995, Group W merged with [[CBS]]. While the combined holdings of the two companies in San Francisco did not require the divestiture of any radio properties in the market, it did bring KPIX under common ownership with another of its all-news competitors: [[KCBS (AM)|KCBS]].<ref>{{Cite news |last=Bloomquist |first=Randall |date=August 4, 1995 |title=Radio's 'Amazing' $3 Billion Week!: Radio said the hidden jewel in Westinghouse deal|id= |pages=1, 21 |work=Radio & Records |url=https://worldradiohistory.com/Archive-RandR/1990s/1995/RR-1995-08-04.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210209185311/https://worldradiohistory.com/Archive-RandR/1990s/1995/RR-1995-08-04.pdf |archive-date=February 9, 2021}}</ref> Two years later, CBS traded away KPIX-FM and [[KLOU]] in [[St. Louis]] to [[Entercom]] to receive [[KITS]]; Entercom then immediately sold the FM station to [[Bonneville International|Bonneville]] for $39.6 million, splitting the AM and FM outlets after 37 years.<ref>{{Cite news |date=March 14, 1997 |title=CBS, Entercom, Bonneville Do Three-Way SF/St. Louis Deal|id={{ProQuest|1017290466}} |pages=1, 26 |work=Radio & Records |url=https://worldradiohistory.com/Archive-RandR/1990s/1997/RR-1997-03-14.pdf |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210309114656/https://worldradiohistory.com/Archive-RandR/1990s/1997/RR-1997-03-14.pdf |archive-date=March 9, 2021}}</ref>
 ===KYCY===
-On May 30, 1997, after KPIX-FM was sold to Bonneville (and flipped to [[Top 40]]/[[Contemporary hit radio|CHR]]), KPIX dropped the news programming and began simulcasting new sister station [[KRZZ|KYCY]] and its then-[[country music]] format, as well as adopting the KYCY call sign; the AM continued to opt out to air ''[[Imus in the Morning]]''.<ref>{{Cite news |last=Feuerstein |first=Adam |date=May 25, 1997 |title=CBS Radio decides no news is good news, closes KPIX |work=San Francisco Business Times |url=http://www.bizjournals.com/sanfrancisco/stories/1997/05/26/story5.html/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20170202003004/http://www.bizjournals.com/sanfrancisco/stories/1997/05/26/story5.html/ |archive-date=February 2, 2017}}</ref><ref>{{Cite news |date=May 23, 1997 |title=Street Talk |page=32 |work=Radio & Records |url=https://www.worldradiohistory.com/Archive-RandR/1990s/1997/RR-1997-05-23.pdf |url-status=live |access-date=October 26, 2019 |archive-url=https://web.archive.org/web/20210309120032/https://worldradiohistory.com/Archive-RandR/1990s/1997/RR-1997-05-23.pdf |archive-date=March 9, 2021}}</ref>
+On May 30, 1997, after KPIX-FM was sold to Bonneville (and flipped to [[Top 40]]/[[Contemporary hit radio|CHR]]), KPIX dropped the news programming and began simulcasting new sister station [[KRZZ|KYCY]] and its then-[[country music]] format, as well as adopting the KYCY call sign; the AM continued to opt out to air ''[[Imus in the Morning]]''.<ref>{{Cite news |last=Feuerstein |first=Adam |date=May 25, 1997 |title=CBS Radio decides no news is good news, closes KPIX |work=San Francisco Business Times |url=http://www.bizjournals.com/sanfrancisco/stories/1997/05/26/story5.html/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20170202003004/http://www.bizjournals.com/sanfrancisco/stories/1997/05/26/story5.html/ |archive-date=February 2, 2017}}</ref><ref>{{Cite news |date=May 23, 1997 |title=Street Talk |page=32 |id={{ProQuest|1017298621}} |work=Radio & Records |url=https://www.worldradiohistory.com/Archive-RandR/1990s/1997/RR-1997-05-23.pdf |url-status=live |access-date=October 26, 2019 |archive-url=https://web.archive.org/web/20210309120032/https://worldradiohistory.com/Archive-RandR/1990s/1997/RR-1997-05-23.pdf |archive-date=March 9, 2021}}</ref>
 The two stations continued to simulcast until September 13, 1999, when the AM station switched to a [[talk radio|talk]] format as "Yada Yada Radio 1550", consisting of [[radio syndication|syndicated]] shows from hosts [[Don Imus]], [[G. Gordon Liddy]], [[Tom Leykis]], [[Jim Bohannon]], [[Opie & Anthony]], Larry King, Bruce Williams, and "America in the Morning".<ref>{{Cite web |date=September 17, 1999 |title=Street Talk |url=https://worldradiohistory.com/Archive-RandR/1990s/1999/RR-1999-09-17.pdf |url-status=live |archive-url=https://web.archive.org/web/20210309115027/https://worldradiohistory.com/Archive-RandR/1990s/1999/RR-1999-09-17.pdf |archive-date=March 9, 2021 |access-date=October 26, 2019 |website=Radio & Records |page=34}}</ref><ref>{{Cite web |date=September 24, 1999 |title=KYCY-AM/San Fran: "Yada Yada Radio" |url=https://worldradiohistory.com/Archive-RandR/1990s/1999/RR-1999-09-24.pdf |url-status=live |archive-url=https://web.archive.org/web/20210309124213/https://worldradiohistory.com/Archive-RandR/1990s/1999/RR-1999-09-24.pdf |archive-date=March 9, 2021 |access-date=October 26, 2019 |website=Radio & Records |pages=3, 29}}</ref> The talk format performed poorly in the ratings;{{r|mcbride}} in the first quarter of 2005, the station failed to show in the market altogether.<ref>{{Cite news |last1=Evangelista |first1=Benny |date=April 28, 2005 |title=KYCY-AM first station to convert to all-podcast format|language=en-US |work=San Francisco Chronicle |url=https://www.sfchronicle.com/business/article/KYCY-AM-first-station-to-convert-to-all-podcast-2677049.php |access-date=January 1, 2022 |archive-url=https://web.archive.org/web/20050514014247/http://www.sfgate.com/cgi-bin/article.cgi?file=/chronicle/archive/2005/04/28/BUGETCGGLH1.DTL&type=business|archive-date=May 14, 2005|url-status=dead}}</ref>
@@ Line 102: / Line 98: @@
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 }}
-On May 16, 2005, KYCY adopted a unique format that had never been tried on terrestrial radio before: an all-[[podcast]] format, branded as "KYOU Radio". (The call letters remained KYCY.) It was the first station to devote its entire broadcast day to user-generated [[podcast]]s; the station would not pay contributors.<ref name="mcbride">{{Cite news |last=McBride |first=Sarah |date=April 28, 2005 |title=An Infinity Station Tries New Format – Wall-to-Wall Podcasts |work=The Wall Street Journal |url=https://www.wsj.com/articles/SB111465060635319067 |url-status=dead |access-date=January 8, 2022|archive-url=http://archive.today/20220108202322/https://www.wsj.com/articles/SB111465060635319067 |archive-date=January 8, 2022}}</ref> Each user-submitted podcast was screened by the legal department to ensure it met FCC guidelines before approval. Around 20% of the content was speech-based, with the rest based on music.<ref>{{Cite news |last=Careless |first=James |date=December 6, 2005 |title=PODCASTING SPECIAL REPORT: Infinity's Podcasting Laboratory |work=Radio World |url=https://www.radioworld.com/news-and-business/podcasting-special-report-infinity39s-podcasting-laboratory |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20200921031718/https://www.radioworld.com/news-and-business/podcasting-special-report-infinity39s-podcasting-laboratory |archive-date=September 21, 2020}}</ref> The station was described as a "gamble" by Joel Hollander, president of [[Infinity Broadcasting Corporation]].<ref>{{Cite news |last=Jardin |first=Xeni |date=April 27, 2005 |title=Podcasting Killed the Radio Star |work=Wired |url=https://www.wired.com/2005/04/podcasting-killed-the-radio-star/ |url-status=dead |access-date=December 31, 2021|archive-url=https://web.archive.org/web/20051228210042/http://www.wired.com/news/digiwood/0,1412,67344,00.html |archive-date=December 28, 2005 |issn=1059-1028}}</ref>
+On May 16, 2005, KYCY adopted a unique format that had never been tried on terrestrial radio before: an all-[[podcast]] format, branded as "KYOU Radio". (The call letters remained KYCY.) It was the first station to devote its entire broadcast day to user-generated [[podcast]]s; the station would not pay contributors.<ref name="mcbride">{{Cite news |last=McBride |first=Sarah |date=April 28, 2005 |title=An Infinity Station Tries New Format – Wall-to-Wall Podcasts |work=The Wall Street Journal |url=https://www.wsj.com/articles/SB111465060635319067 |url-status=dead |access-date=January 8, 2022|archive-url=https://archive.today/20220108202322/https://www.wsj.com/articles/SB111465060635319067 |archive-date=January 8, 2022}}</ref> Each user-submitted podcast was screened by the legal department to ensure it met FCC guidelines before approval. Around 20% of the content was speech-based, with the rest based on music.<ref>{{Cite news |last=Careless |first=James |date=December 6, 2005 |title=PODCASTING SPECIAL REPORT: Infinity's Podcasting Laboratory |work=Radio World |url=https://www.radioworld.com/news-and-business/podcasting-special-report-infinity39s-podcasting-laboratory |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20200921031718/https://www.radioworld.com/news-and-business/podcasting-special-report-infinity39s-podcasting-laboratory |archive-date=September 21, 2020}}</ref> The station was described as a "gamble" by Joel Hollander, president of [[Infinity Broadcasting Corporation]].<ref>{{Cite magazine |last=Jardin |first=Xeni |date=April 27, 2005 |title=Podcasting Killed the Radio Star |magazine=Wired |url=https://www.wired.com/2005/04/podcasting-killed-the-radio-star/ |url-status=dead |access-date=December 31, 2021|archive-url=https://web.archive.org/web/20051228210042/http://www.wired.com/news/digiwood/0,1412,67344,00.html |archive-date=December 28, 2005 |issn=1059-1028}}</ref>
 Additional programming also began to appear beside the podcasts. In 2006, the [[Oakland Athletics]] baseball team—displaced from [[KEAR (AM)|KFRC (610 AM)]] by its sale to [[Family Radio]]—signed a three-year deal for KYCY and [[KDOW|KNTS (1220 AM)]] in Oakland to be the primary carriers of its radio broadcasts; it was already airing [[California Golden Bears men's basketball]].<ref>{{Cite news |last=Okanes |first=Jonathan |date=February 7, 2006 |title=A's set new radio lineup for the upcoming season |url=http://www.contracostatimes.com/mld/cctimes/sports/baseball/mlb/oakland_athletics/13810494.htm|work=Contra Costa Times|archiveurl=https://web.archive.org/web/20060209040715/http://www.contracostatimes.com/mld/cctimes/sports/baseball/mlb/oakland_athletics/13810494.htm|archivedate=February 9, 2006|url-status=dead|accessdate=January 1, 2022}}</ref> KNTS was dropped after one season and replaced by KYCY sister station [[KFRC-FM|KIFR (106.9 FM)]].<ref>{{Cite news |last=Kava |first=Brad |date=October 31, 2006 |title=Oakland A's baseball to be broadcast on 106.9 FM |url=https://www.eastbaytimes.com/2006/10/31/oakland-as-baseball-to-be-broadcast-on-106-9-fm/|work=Oakland Tribune|accessdate=January 1, 2022}}</ref>
@@ Line 112: / Line 108: @@
 CBS Radio flipped KYCY from this mixed spoken-word format to [[oldies]] on New Year's Day 2009; additionally, CBS Radio filed to change KYCY's call sign to KFRC (previously used on 610 AM and owned by CBS since 1997).<ref name=":1">{{Cite news |date=December 24, 2008 |title=CBS Radio/San Francisco Brings KFRC Back, In Oldies Form |work=[[Radio Ink]] |url=http://www.radioink.com/HeadlineEntry.asp?hid=144446&pt=todaysnews |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20081228162550/http://www.radioink.com/HeadlineEntry.asp?hid=144446&pt=todaysnews |archive-date=December 28, 2008}}</ref> The move occurred following the October 27, 2008 conversion of [[KFRC-FM]] from oldies to a simulcast of [[KCBS (AM)|KCBS]], while the format had continued online and on KFRC-FM's second [[HD Radio|HD]] [[Digital subchannel|subchannel]].<ref>{{Cite news |last=Hamlin |first=Jesse |date=October 21, 2008 |title=KFRC-FM drops rock for all-news format |page=E-2 |work=[[San Francisco Chronicle]] |url=http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2008/10/21/DDLB13L3PG.DTL |access-date=September 13, 2020}}</ref> Unlike KFRC-FM's locally-based iteration of the format, this KFRC was largely programmed via satellite through [[Cumulus Media Networks|Citadel Media]]'s "[[The True Oldies Channel]]", hosted by [[Scott Shannon]].<ref name=":1" /> Meanwhile, the A's moved their radio rights to [[KTRB]], an AM station that had moved to San Francisco from the [[San Joaquin Valley]] just two years earlier, for the 2009 season.<ref>{{Cite news |date=January 6, 2009 |title=A's Move To KTRB |work=All Access |url=https://www.allaccess.com/net-news/archive/story/50909/a-s-move-to-ktrb |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210313010751/https://www.allaccess.com/net-news/archive/story/50909/a-s-move-to-ktrb |archive-date=March 13, 2021}}</ref>
-KFRC's oldies format ended on September 1, 2011, when the station was taken over by Cinemaya Media under a time-brokerage agreement; the classic hits programming remained online and on KFRC-HD2. Utilizing new KZDG calls, the station adopted a South Asian radio format, focused on [[Bollywood]] and Indian American affairs, branded as "[[Radio Zindagi]]".<ref name="ri-kfrctokzdg">{{Cite news |date=September 1, 2011 |title=CBS-owned 1550 AM in San Francisco switches to South Asian "Radio Zindagi" |work=Radio-Info.com |url=http://www.radio-info.com/news/cbs-owned-1550-am-in-san-francisco-switches-to-south-asian-radio-zindagi |url-status=dead |access-date=September 1, 2011 |archive-url=https://web.archive.org/web/20111030173748/http://www.radio-info.com/news/cbs-owned-1550-am-in-san-francisco-switches-to-south-asian-radio-zindagi |archive-date=October 30, 2011}}</ref> By 2016, Radio Zindagi was airing on stations in the New York City and Washington, D.C. markets.<ref>{{Cite news |last=Venta |first=Lance |date=February 10, 2016 |title=WWRL New York Sold/Flips to Indian Programming |work=RadioInsight |url=https://radioinsight.com/headlines/96511/wwrl-flips-to-radio-zindagi/ |access-date=March 26, 2021 |archive-date=August 26, 2020 |archive-url=https://web.archive.org/web/20200826065553/https://radioinsight.com/headlines/96511/wwrl-flips-to-radio-zindagi/ |url-status=live }}</ref>
+KFRC's oldies format ended on September 1, 2011, when the station was taken over by Cinemaya Media under a time-brokerage agreement; the classic hits programming remained online and on KFRC-HD2. Utilizing new KZDG calls, the station adopted a South Asian radio format, focused on [[Bollywood]] and Indian American affairs, branded as [[Radio Zindagi]].<ref name="ri-kfrctokzdg">{{Cite news |date=September 1, 2011 |title=CBS-owned 1550 AM in San Francisco switches to South Asian "Radio Zindagi" |work=Radio-Info.com |url=http://www.radio-info.com/news/cbs-owned-1550-am-in-san-francisco-switches-to-south-asian-radio-zindagi |url-status=dead |access-date=September 1, 2011 |archive-url=https://web.archive.org/web/20111030173748/http://www.radio-info.com/news/cbs-owned-1550-am-in-san-francisco-switches-to-south-asian-radio-zindagi |archive-date=October 30, 2011}}</ref> By 2016, Radio Zindagi was airing on stations in the New York City and Washington, D.C., markets.<ref>{{Cite news |last=Venta |first=Lance |date=February 10, 2016 |title=WWRL New York Sold/Flips to Indian Programming |work=RadioInsight |url=https://radioinsight.com/headlines/96511/wwrl-flips-to-radio-zindagi/ |access-date=March 26, 2021 |archive-date=August 26, 2020 |archive-url=https://web.archive.org/web/20200826065553/https://radioinsight.com/headlines/96511/wwrl-flips-to-radio-zindagi/ |url-status=live }}</ref>
 On February 2, 2017, CBS Radio announced it would merge with [[Entercom]];<ref>{{Cite web |date=February 2, 2017 |title=CBS Radio To Merge With Entercom |url=https://radioinsight.com/headlines/116299/cbs-radio-to-merge-with-entercom/ |url-status=live |archive-url=https://web.archive.org/web/20170826120259/http://radioinsight.com/headlines/116299/cbs-radio-to-merge-with-entercom/ |archive-date=August 26, 2017 |access-date=November 4, 2017}}</ref> the merger was approved on November 9, 2017, and was consummated on the 17th.<ref>{{Cite web |date=November 9, 2017 |title=Entercom Receives FCC Approval for Merger with CBS Radio |url=http://entercom.com/press/entercom-receives-fcc-approval-merger-cbs-radio/ |url-status=live |archive-url=https://web.archive.org/web/20171201030954/http://entercom.com/press/entercom-receives-fcc-approval-merger-cbs-radio/ |archive-date=December 1, 2017 |access-date=November 17, 2017 |website=Entercom}}</ref><ref>{{Cite web |last=Venta |first=Lance |date=November 17, 2017 |title=Entercom Completes CBS Radio Merger |url=https://radioinsight.com/headlines/121072/entercom-completes-cbs-radio-merger/ |url-status=live |archive-url=https://web.archive.org/web/20171118222152/https://radioinsight.com/headlines/121072/entercom-completes-cbs-radio-merger/ |archive-date=November 18, 2017 |access-date=November 17, 2017 |website=RadioInsight}}</ref> Despite the merger, Cinemaya continued to operate the station via its time brokerage agreement.{{r|addsam}}[[Image:KGMZ 1550 the Game logo.png|200px|thumb|right|Logo as "1550 The Game"]]
@@ Line 119: / Line 115: @@
 ===Channel Q and return to "Zindagi"===
 {{See also|Channel Q}}
-KGMZ ended the simulcast with KGMZ-FM on June 3, 2019, when it picked up programming from [[Channel Q]], an LGBTQ talk/dance format established by Entercom in August 2018 for use primarily on [[HD Radio]] [[digital subchannels]] and Entercom's [[Radio.com]] platform.<ref>{{Cite web |last=Venta |first=Lance |date=August 31, 2018 |title=Entercom Begins Renewed HD2 Push In Los Angeles |url=https://radioinsight.com/headlines/170280/entercom-begins-renewed-hd2-push-in-los-angeles/ |url-status=live |archive-url=https://web.archive.org/web/20210313010807/https://radioinsight.com/headlines/170280/entercom-begins-renewed-hd2-push-in-los-angeles/ |archive-date=March 13, 2021 |access-date=September 13, 2020 |website=RadioInsight.com |publisher=RadioInsight |language=en-US |via=RadioBB}}</ref> With the switch, KGMZ became the only [[Owned-and-operated station|owned-and-operated]] network relay for Channel Q on the AM band and was one of two stations that carried the network on their primary signal, the other being [[KQPS]] in [[Palm Desert, California|Palm Desert]] ([[KNDD|KNDD-HD2]] in [[Seattle]] is also relayed over a low-power FM [[Broadcast relay station|translator]]).<ref name=":0">{{Cite news |last=Venta |first=Lance |date=June 3, 2019 |title=Channel Q Expands to Five New Markets and AM in San Francisco |work=RadioInsight |url=https://radioinsight.com/headlines/177406/channel-q-expands-to-five-new-markets-and-am-in-san-francisco/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210313010754/https://radioinsight.com/headlines/177406/channel-q-expands-to-five-new-markets-and-am-in-san-francisco/ |archive-date=March 13, 2021}}</ref> This change also supplanted the second HD subchannel of [[KLLC]] as the San Francisco outlet for Channel Q, which consequently acted as a KGMZ simulcast.<ref name=":0" />
+KGMZ ended the simulcast with KGMZ-FM on June 3, 2019, when it picked up programming from [[Channel Q]], an LGBTQ talk/dance format established by Entercom in August 2018 for use primarily on [[HD Radio]] [[digital subchannels]] and Entercom's [[Radio.com]] platform.<ref>{{Cite web |last=Venta |first=Lance |date=August 31, 2018 |title=Entercom Begins Renewed HD2 Push In Los Angeles |url=https://radioinsight.com/headlines/170280/entercom-begins-renewed-hd2-push-in-los-angeles/ |url-status=live |archive-url=https://web.archive.org/web/20210313010807/https://radioinsight.com/headlines/170280/entercom-begins-renewed-hd2-push-in-los-angeles/ |archive-date=March 13, 2021 |access-date=September 13, 2020 |website=RadioInsight.com |publisher=RadioInsight |language=en-US |via=RadioBB}}</ref> With the switch, KGMZ became the only [[Owned-and-operated station|owned-and-operated]] network relay for Channel Q on the AM band and was one of two stations that carried the network on their primary signal, the other being [[KMEE|KQPS]] in [[Palm Desert, California|Palm Desert]] ([[KNDD|KNDD-HD2]] in [[Seattle]] is also relayed over a low-power FM [[Broadcast relay station|translator]]).<ref name=":0">{{Cite news |last=Venta |first=Lance |date=June 3, 2019 |title=Channel Q Expands to Five New Markets and AM in San Francisco |work=RadioInsight |url=https://radioinsight.com/headlines/177406/channel-q-expands-to-five-new-markets-and-am-in-san-francisco/ |url-status=live |access-date=September 13, 2020 |archive-url=https://web.archive.org/web/20210313010754/https://radioinsight.com/headlines/177406/channel-q-expands-to-five-new-markets-and-am-in-san-francisco/ |archive-date=March 13, 2021}}</ref> This change also supplanted the second HD subchannel of [[KLLC]] as the San Francisco outlet for Channel Q, which consequently acted as a KGMZ simulcast.<ref name=":0" />
-This carriage of Channel Q ended by January 2022, when KGMZ reverted to "Radio Zindagi" under a [[Local marketing agreement|time brokerage agreement]]; Audacy (the rebranded Entercom) sold the station on January 16 to Radio Zindagi operator Factorial Broadcasting, LLC, for $495,000.<ref>{{Cite web|last=Venta|first=Lance|date=January 16, 2022|title=Audacy Sells San Francisco AM|url=https://radioinsight.com/headlines/218564/audacy-sells-san-francisco-am/|url-status=live|access-date=January 16, 2022|website=RadioInsight.com|language=en-US|via=RadioBB}}</ref> The asset purchase agreement specified that the call sign of the station was to be changed;<ref>{{cite web|url=https://enterpriseefiling.fcc.gov/dataentry/views/public/assignmentDraftCopy?displayType=html&appKey=25076ff37dda7617017e20aa97fb746d&id=25076ff37dda7617017e20aa97fb746d&goBack=N|publisher=Federal Communications Commission|title= Assignments (LMS 180562)|access-date=January 16, 2022|date=January 14, 2022}}</ref> on January 25, the KZDG call sign returned.<ref name="fcc-callsigns">{{cite web |title=Call Sign History (KZDG) |url=https://licensing.fcc.gov/cgi-bin/ws.exe/prod/cdbs/pubacc/prod/call_hist.pl?Facility_id=25458&Callsign=KZDG |website=CDBS Public Access |publisher=[[Federal Communications Commission]] |access-date=January 30, 2022}}</ref>
+This carriage of Channel Q ended by January 2022, when KGMZ reverted to "Radio Zindagi" under a [[Local marketing agreement|time brokerage agreement]]; Audacy (the rebranded Entercom) sold the station on January 16 to Radio Zindagi operator Factorial Broadcasting, LLC, for $495,000.<ref>{{Cite web|last=Venta|first=Lance|date=January 16, 2022|title=Audacy Sells San Francisco AM|url=https://radioinsight.com/headlines/218564/audacy-sells-san-francisco-am/|access-date=January 16, 2022|website=RadioInsight.com|language=en-US|via=RadioBB}}</ref> The asset purchase agreement specified that the call sign of the station was to be changed;<ref>{{cite web|url=https://enterpriseefiling.fcc.gov/dataentry/views/public/assignmentDraftCopy?displayType=html&appKey=25076ff37dda7617017e20aa97fb746d&id=25076ff37dda7617017e20aa97fb746d&goBack=N|publisher=Federal Communications Commission|title= Assignments (LMS 180562)|access-date=January 16, 2022|date=January 14, 2022}}</ref> on January 25, the KZDG call sign returned.<ref name="fcc-callsigns">{{cite web |title=Call Sign History (KZDG) |url=https://licensing.fcc.gov/cgi-bin/ws.exe/prod/cdbs/pubacc/prod/call_hist.pl?Facility_id=25458&Callsign=KZDG |website=CDBS Public Access |publisher=[[Federal Communications Commission]] |access-date=January 30, 2022}}</ref> The sale was consummated on May 9.
 ==Transmitter site==
@@ Line 127: / Line 123: @@
 The AM 1550&nbsp;kHz transmitter site is in the Belmont Wetlands area adjacent to [[U.S. Route 101]].<ref name="BayAreaRadio">{{Cite web |last=Fred Krock |date=November 27, 2015 |title=John Schneider's Voices Out of the Fog |url=http://bayarearadio.org/schneider/ksmo.shtml |url-status=live |archive-url=https://web.archive.org/web/20160303222853/http://bayarearadio.org/schneider/ksmo.shtml |archive-date=March 3, 2016 |access-date=November 27, 2015 |publisher=California Historical Radio Society – Bay Area Radio Museum}}</ref> The power level is 10&nbsp;kW, and the antenna system is a three-tower [[Antenna array (electromagnetic)|directional array]] with a tower height of 46.9 meters located at coordinates {{coord|37.533093|-122.275347}}.<ref name="FCC1" /><ref name="BayAreaRadio" /> The antenna system uses an open-wire five-wire coaxial feedline system, one of the last stations in the United States to use such an arrangement.<ref name="FCC1">{{Cite web |last=Federal Communications Commission |date=November 27, 2015 |title=FCC AM Station License Listing |url=https://transition.fcc.gov/fcc-bin/amq?list=0&facid=25458 |publisher=Federal Communications Commission}}</ref> The three red tower lights were a common nighttime landmark since 1947 along Route 101, but the tower lights are no longer illuminated after the station filed a minor coordinate correction of the tower system in 2013, which allowed it to avoid regulatory lighting requirements otherwise required due to the nearby San Carlos Airport.<ref>{{Cite web |date=September 18, 2013 |title=Application for Construction Permit for Commercial Broadcast Station (BP-20130918AEJ) |url=https://licensing.fcc.gov/cgi-bin/ws.exe/prod/cdbs/forms/prod/prefill_and_display.pl?Application_id=1574595&Service=AM&Form_id=301&Facility_id=25458 |url-status=live |archive-url=https://web.archive.org/web/20200627192122/http://licensing.fcc.gov/cgi-bin/ws.exe/prod/cdbs/forms/prod/prefill_and_display.pl?Application_id=1574595&Service=AM&Form_id=301&Facility_id=25458 |archive-date=June 27, 2020 |access-date=December 23, 2020 |website=United States [[Federal Communications Commission]], audio division}}</ref>
-The transmitter site is surrounded by O'Neill Slough, which is part of the San Francisco Bay [[Estuary|tidal estuary]] in a [[Spartina foliosa|spartina cordgrass]] area and [[Ridgway's rail|clapper rail]] habitat.<ref name="Spartina">{{Cite web |last=State Coastal Conservancy |date=June 5, 2008 |title=Invasive Spartina Control Plans for the San Francisco Estuary |url=http://www.spartina.org/project_documents/2008-2010_site_plans.pdf |url-status=live |archive-url=https://web.archive.org/web/20160304124734/http://www.spartina.org/project_documents/2008-2010_site_plans.pdf |archive-date=March 4, 2016 |access-date=November 27, 2015 |publisher=San Francisco Estuary Invasive Spartina Project }}</ref> The site has a history of flooding during storms, and in recent years, it is annually flooded during extreme high tide known as the [[king tide]], whenever the level of the San Francisco Bay reaches approximately 9 feet above [[Chart datum|mean lower low water]] datum at the Redwood City tide station.<ref name="BayAreaRadio" /><ref name="RedwoodCityTideStation">{{Cite web |last=National Oceanic and Atmospheric Administration |date=November 27, 2015 |title=Redwood City Tide Station |url=https://tidesandcurrents.noaa.gov/stationhome.html?id=9414523 |url-status=live |archive-url=https://web.archive.org/web/20151208055520/https://tidesandcurrents.noaa.gov/stationhome.html?id=9414523 |archive-date=December 8, 2015 |access-date=November 27, 2015 |publisher=US Government}}</ref>
+The transmitter site is surrounded by O'Neill Slough, which is part of the San Francisco Bay [[Estuary|tidal estuary]] in a [[Spartina foliosa|spartina cordgrass]] area and [[Ridgway's rail|clapper rail]] habitat.<ref name="Spartina">{{Cite web |last=State Coastal Conservancy |date=June 5, 2008 |title=Invasive Spartina Control Plans for the San Francisco Estuary |url=http://www.spartina.org/project_documents/2008-2010_site_plans.pdf |url-status=live |archive-url=https://web.archive.org/web/20160304124734/http://www.spartina.org/project_documents/2008-2010_site_plans.pdf |archive-date=March 4, 2016 |access-date=November 27, 2015 |publisher=San Francisco Estuary Invasive Spartina Project }}</ref> The site has a history of flooding during storms, and in recent years, it is annually flooded during extreme high tide known as the [[king tide]], whenever the level of the San Francisco Bay reaches approximately {{convert|9|ft|m}} above [[Chart datum|mean lower low water]] datum at the Redwood City tide station.<ref name="BayAreaRadio" /><ref name="RedwoodCityTideStation">{{Cite web |last=National Oceanic and Atmospheric Administration |date=November 27, 2015 |title=Redwood City Tide Station |url=https://tidesandcurrents.noaa.gov/stationhome.html?id=9414523 |url-status=live |archive-url=https://web.archive.org/web/20151208055520/https://tidesandcurrents.noaa.gov/stationhome.html?id=9414523 |archive-date=December 8, 2015 |access-date=November 27, 2015 |publisher=US Government}}</ref>
 {{clear}}
-==FM translator==
-KZDG is additionally relayed over the following low-power FM translator:<ref>{{Cite web|title=K257GE|url=https://fccdata.org/?facid=&call=K257GE&ccode=1&city=&state=&country=US&zip=&arn=&party=&lmspf=&lmspl=&party_type=LICEN&latd=&lond=&lang=en|url-status=live|access-date=January 16, 2022|website=FCCdata.org|via=REC Networks}}</ref>
-{{RadioTranslators
-| call1 = K257GE
-| freq1 = 99.3
-| city1 = San Francisco
-| fid1 = 156438
-| watts1 = 99
-| class1 = D
-| coord1 = {{coord|37|44|58.1|N|122|27|37.8|W}}
-| haat1 = 0
-| notes1 = Owned by Hispanic Family Christian Network, Inc.
-}}
 ==References==
@@ Line 149: / Line 131: @@
 ==External links==
-{{AM station data|KZDG}}
+{{AM station data|25458|KZDG}}
 *[https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=42012 FCC History Cards for KZDG]
 *[https://bayarearadio.org/sf-radio-history/ksmo KSMO and Successor Stations on 1550 kHz in San Francisco]
 {{San Francisco Radio}}
-{{Entercom}}
 [[Category:Radio stations in the San Francisco Bay Area|ZDG]]