KOKC (1520kHz) is acommercialAMradio station inOklahoma City, Oklahoma. It is locally owned by theTyler Media Group and airs atalkradio format. Thestudios and offices are located on East Britton Road in Northeast Oklahoma City. It is central Oklahoma's primary entry point station for theEmergency Alert System.

Thetransmitter site is off Southwest 4th Street inMoore, Oklahoma. KOKC is aClass Aclear channel station, broadcasting at the maximum U.S. AM station power of 50,000watts. By day, the signal isnon-directional. But at night, to protectWWKBBuffalo, New York, the other Class A station onAM 1520, KOKC must use adirectional antenna. With a good radio, KOKC can be heard across much of theGreat Plains andRockyMountain states at night.

KOKC is also heard on a 250-wattFM translatorK237GE at 95.3MHz, which covers Oklahoma City and adjacent communities. KOKC programming can also be heard onsister station 92.5KOMA-FM'sHD4digital subchannel.

KOKC has one local weekday show hosted by Oklahoma political commentator Chad Alexander, heard in afternoondrive time.^[2] The rest of the schedule is mostlynationally syndicatedconservative talk programs. IncludingChad Benson andGuy Benson (not related),Markely, Van Camp and Robbins,Chris Plante,America in the Morning andRed Eye Radio heard overnight.

On weekends, KOKC features shows on health, money, technology, the outdoors and pets. Syndicated shows on weekends includeKim Komando andBrian Kilmeade, as well as repeats of weekday shows. Some local news and weather is supplied byKWTV channel 9, theCBSNetwork affiliate in Oklahoma City. Most hours on KOKC begin with world and national news fromCBS News Radio.

The station's first license, with the sequentially assignedcall letters of KFJF, was issued in July 1923. The station was owned by the National Radio Manufacturing Company in Oklahoma City, using a transmitter power of 20 watts on 1190 kHz.^[3] The station made its first broadcasts in early July.^[4][5] In early August, station founder Dudley Shaw and partner George H. Gabus announced that KFJF had begun a regular daily schedule of news and music each afternoon at 3:00.^[6]

In late 1924 KFJF was licensed for 225 watts on 1150 kHz,^[7] with the station claiming to have over 100,000 listeners. Power was increased to 500 watts in late 1925.^[8] In June 1927 its frequency was changed to 1100 kHz. On November 11, 1928, as a result of the FRC'sGeneral Order 40, KFJF changed to 1470 kHz, a "high power regional" frequency,^[9] and raised its power to 5,000 watts. In early 1930 KFJF, along with WKBW in Buffalo, New York, was reassigned to 1480 kHz, another "high power regional" frequency.^[10]

In 1932, the station changed its call letters to KOMA,^[12] and moved its studios to the Biltmore Hotel in downtown Oklahoma City. The station was purchased in 1938 by J.T. Griffin, who also owned the Griffin Grocery Company, which made condiments and baking products for distribution around the region.

In March 1941, KOMA shifted to its current "clear channel" frequency of 1520 kHz as a result of theNorth American Regional Broadcasting Agreement, with the provision that it and WKBW in Buffalo, as "Class I-B" stations, had to maintain directional antennas at night in order to mutually protect each other from interference.^[13]

KOMA became anaffiliate of theCBS Radio Network. It carried the CBS line up of dramas, comedies, news, sports,soap operas,game shows andbig band broadcasts during the "Golden Age of Radio". KOMA began operating at 50,000 watts in early 1947.^[14][15] A newtransmitter site was constructed around the northeast corner of Kelly and Britton where the present-day Oklahoma Centennial High School sits. KOMA-FM was granted a license on 105.9 MHz and went on the air in the 1948.^[16] It mostlysimulcast the AM station, but management didn't see much future in FM broadcasting and gave up the station by the late 1950s.

J.T. Griffin, along with Griffin's son John and his brother-in-law, were all involved in securing aconstruction permit from theFederal Communications Commission to start a television station. KWTV on channel 9 went on the air December 20, 1953, initially broadcasting from a shorter temporary tower on the studio grounds while the permanent tower was under construction. The new tower was at one time the tallest in the world, at 1,572 feet (479 meters). Thecall sign KWTV was chosen, instead of KOMA-TV, standing for World's Tallest Video.

By the late 1950s, network programming was moving from radio to television. In May 1958, KOMA ended its long-time affiliation with CBS to become "an independent." (There was a brief affiliation withNBC Radio.) KOMA management decided to turn from serving adults to focusing on the growing youth market. The station became the third in Oklahoma City to flip to aTop 40 format, behind KOCY andWKY.

Todd Storz, one of the early pioneers in Top 40 radio, purchased KOMA in 1958. He added it to his list of hit radio stations, includingWHB inKansas City,KXOK inSt. Louis,WTIX inNew Orleans,WDGY inMinneapolis andWQAM inMiami.

Prior to the sale to Storz, a preliminary agreement was reached withGordon McLendon in February 1958 to purchase the station.^[17] Had the McLendon sale been approved, KOMA would have been co-owned withKLIF inDallas andKILT inHouston. McLendon is widely credited for perfecting, during the 1950s and 1960s, the commercially successful Top 40 radio format created by Storz.

In 1961, KOMA became anautomated station, but by 1964, returned to "live" programming.

Even with its 50,000-watt signal, KOMA faced a serious challenge during the 1960s and '70s from cross-town competitor WKY.

Many times WKY led the ratings in the Oklahoma City metro area, while KOMA was much better known outside the market, due to its greater nighttime skywave coverage. In 1974,Billboard magazine named KOMA the medium market "station of the year" and Program Director J. Robert Dark was named Billboard's medium market Program Director of the year.

With little adjacent channel interference, KOMA had a tremendous reach with its 50,000 watt signal. In many areas of the plains states and the West, KOMA was the only Top 40 station serving some rural areas and small towns. At night, KOMA could be picked up in such far away locales asDenver,Salt Lake City,Albuquerque andPhoenix. Concert promoters advertised their up-and-coming acts (e.g. "Spider and the Crabs") appearing at various towns' National Guard Armories, etc., on KOMA. Sometimes these were some of the only ads aired during nighttime hours on KOMA, as Oklahoma City advertisers got better results from local OKC stations like WKY.

KOMA's Top 40 era officially ended on September 12, 1980, when the station flipped tocountry music, and "KOMA Country" was born. The first song played wasJohn Denver's "Thank God I'm a Country Boy". KOMA would remain in the Storz family until July 1, 1984, when it was purchased by Price Communications. By the 1980s, many country music listeners were shifting from AM to FM stations.

Price Communications kept KOMA's country format in place until September 1985, when it was determined that FM competition was too much to overcome. KOMA adopted the slogan "Forty Years of Favorites," and specialized in anadult standards format. In January 1986, the station began broadcasting inAM stereo using theC-QUAM system.^[18]

On September 1, 1988,Chicago-based Diamond Broadcasting, Inc. purchased KOMA along withsister stationKRXO. On September 22, KOMA returned to its glory days by switching to anoldies format, bringing back the hits of the 1950s and 1960s to a familiar spot on the dial for those who grew up listening to the station.

The KOMA call letters made the transition to 92.5 FM on June 22, 1992, after Diamond Broadcasting entered alocal marketing agreement (LMA) with Wilks Schwartz Broadcasting, which owned that FM station. It was the first agreement of its kind in the Oklahoma City area; listeners now could hear their favorite oldies on either the AM or FM station.

In May 1998, it was announced that KOMA and KRXO were to be purchased by Renda Broadcasting. New state-of-the-art digital studios in northeast Oklahoma City were constructed for the arrival of the legendary station. At 3 p.m. on November 9, 1998, KOMA began broadcasting from the new location. The studios, ironically, once housed KOMA's rival, WKY. Danny Williams, Ronnie Kaye and Fred Hendrickson all worked in the building during the 1970s when they weredisc jockeys for WKY.

After 37 years of broadcasting in Moore, KOMA's studios became vacant and remained unoccupied until 2016, when the building was razed. KOKC's tower and transmitter facility remained at the former site.

On July 15, 2012, Ty and Tony Tyler's "Tyler Media" entered into an agreement withRenda Broadcasting to purchase that company's Oklahoma City radio cluster (KMGL,KOMA,KRXO and KOKC) for $40 million. In accordance to limits imposed by theFederal Communications Commission on the number of radio stations a single broadcasting entity can own in a single market, Tyler soldKTLR andKKNG to WPA Radio for $1.6 million.^[19][20][21] Tyler's purchase of KOKC and its sister stations was consummated on November 13, 2012.

In 2002, the station addedThe Radio Factor withFox News Channel starBill O'Reilly as well asCBS Radio News at the top of the hour, fueling speculation about a move to a talk format. Later that year, KOMA's then parent company, Renda Broadcasting, announced it was discontinuing the simulcast with KOMA-FM. The oldies format would remain on the FM station while the AM station would switch to all-talk.

The launch date for the talk format was originally set for Monday, February 3, 2003. However, the disintegration ofSpace Shuttle Columbia on re-entry prompted the change two days earlier.

In an effort to distinguish the station from the oldies programming on KOMA-FM, KOMA changed its call letters to KOKC on August 27, 2004. The call letters had previously been used since the 1950s at KOKC 1490, a station based inGuthrie, Oklahoma. In 2004, KOKC switched its news network toABC a short time later.

In February 2011, KOKC dropped its network affiliation with ABC, returning to CBS. During the 1930s and 1940s, CBS provided the station over 90% of its programming. The station had been affiliated with the network on several occasions, most recently when KOKC (then KOMA) flipped to a news-talk format in 2003.

In September 2017, KOKC dropped CBS News once again, and changed network affiliation toWestwood One News. On August 30, 2020, KOKC returned to CBS afterWestwood One News ended operations. In January 2020, the station laid off its local morning and afternoon hosts and began airing primarily syndicated talk programming.^[22] This would last until November 2020, when prior local radio host Chad Alexander returned to the 4 PM weekday slot with a talk show.

For more than 20 years, KOKC was theflagship station ofUniversity of Oklahoma sports, coveringOU football, men's and women's basketball as well asbaseball. Much of that programming has been shifted to KOKC's all-sports sister station,KRXO-FM.

On March 25, 2015, two of the station's three towers were destroyed and one other was heavily damaged when a tornado ripped throughMoore, Oklahoma. KOKC's programming was temporarily moved to sister station,KEBC. KOKC engineers were able to utilize the remaining standing, but damaged, tower to transmit the signal at reduced power. In February, 2022, KOKC applied to the FCC to redesign its 3-tower directional array and return to broadcasting at 50,000 watts full time. On April 22, 2022, KOKC was granted the construction permit for the redesign by theFederal Communications Commission.^[23] In January 2024 KOKC was granted a license to cover for the rebuilt 3-tower 50 kw nighttime array, and now KOKC can once again cover much of the western US with its skywave signal.

• Paul Harvey (1918–2009) –The Rest of the Story
• Curt Gowdy (1919–2006) – was hired in 1946 by KOMA for play-by-play coverage ofOU Sooner football, as well asOklahoma State (then Oklahoma A&M) basketball games. His distinctive style during his broadcasts in Oklahoma City earned him a national audition and then an opportunity with theNew York Yankees in 1949.
• Rod Roddy (1937–2003) – Announcer,The Price Is Right (1985–2003)
• Charlie Tuna (1944–2016) –KRTH-FM 101.1, Los Angeles, California
• M.G. Kelly –[1] Actor/Syndicated DJ
• John Peel aka John Ravenscroft (1939–2004) – KOMA's "Beatle Expert" from 1964 to 1966; later a respected disc jockey, radio presenter, and journalist in the U.K.
• Danny Williams (1927–2013) Program Director of 1520 KOMA's Top-40 rival, WKY. He began his legendary career in Oklahoma City in 1950, and would stay at WKY until his first "retirement" in 1979. He returned to the airwaves in June, 1992 on KOMA AM-FM. At the age of 81, he retired from 92.5 KOMA on August 29, 2008, after spending the last 16 years as the morning drive personality.
• Ronnie Kaye was heard on KOMA-AM from 1992 to 2003, as the station was simulcast onKOMA-FM. He remained with KOMA as mid-day personality until October 2023.
• Ernest Istook, a formerRepublican member of theUnited States House of Representatives for the 5th District of Oklahoma. Istook was a member of theAppropriations and theHomeland Security committees. He was the Republican gubernatorial nominee in 2006, running against incumbent Democrat Gov.Brad Henry. Istook lost the gubernatorial race. During the 1970s, Istook worked as a radio news reporter at KOMA.

• Talk Radio 1520 KOKC Website
• Facility details for Facility ID 73981 (KOKC) in theFCC Licensing and Management System
• KOKC inNielsen Audio's AM station database
• "History Cards for KOKC".Federal Communications Commission. (Guide to reading History Cards) (covering 1927-1980 as KFJF / KOMA)
• Facility details for Facility ID 143059 (K237GE) in theFCC Licensing and Management System
• K237GE at FCCdata.org
• Voices of Oklahoma interview with Danny Williams. First person interview conducted on June 18, 2009, with Oklahoma broadcast legend, Danny Williams (1927–2013).
• WABC and KOMA jingles by PAM's of Dallas, Texas being created
• Gordon McLendon obituary
• Going Forward with Radio - as presented by KOMA (1948)

• Radio stations established in 1923
• Radio stations in Oklahoma City
• News and talk radio stations in the United States
• 1923 establishments in Oklahoma
• Clear-channel radio stations

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