KLAX-FM (97.9 FM) is an American commercial radio station located in East Los Angeles, California, broadcasting to the Greater Los Angeles area. It is owned by Spanish Broadcasting System (SBS). KLAX-FM airs a regional Mexican music format branded as "". The station has studios in Los Angeles, and its transmitter is based in Glendale.

History KNOB The station began broadcasting on April 22, 1949, holding the call sign KNOB.History Cards for KLAX-FM, fcc.gov. Retrieved June 1, 2019. It originally broadcast at 103.1 MHz and was licensed to Long Beach, California.

On August 18, 1957, the station switched to an all jazz music format, becoming the world's first all-jazz station. PDF It was branded "The Jazz Knob".Kohlhaase, Bill. "Jazz Party Will Honor Chuck Niles", Los Angeles Times. July 11, 1997. Retrieved June 1, 2019. Its owner was Sleepy Stein, who was able to get permission from the Federal Communications Commission for a power increase by switching the frequency to 97.9 in 1958.Los Angeles Times - The Daily Mirror It broadcast from a studio at their transmitter site atop Signal Hill, near Long Beach Airport. The building and tower remain to this day, though the station has moved away to Flint Peak near Glendale. The station's original high-power transmitter was a Western Electric 10 kW that had previously been installed at KNX-FM.

In 1966, the station was sold to Jeanette Pennino Banoczi and husband Jack Banoczi, owners of the Pennino Music Company, for $262,850."Changing hands", Broadcasting. January 31, 1966. p. 37. Retrieved June 2, 2019."Ownership changes", Broadcasting. September 21, 1970. p. 74. Retrieved June 2, 2019. KNOB's studios were moved to Anaheim, California. Later that year, the station switched to an all-request middle of the road (MOR) format, with ethnic programming on Sundays."KNOB-FM Using 'Calling Card'", Billboard. November 12, 1966. p. 32. Retrieved June 2, 2019.

KNOB would later air a beautiful music format.Broadcasting Yearbook 1980, Broadcasting, 1980. p. C-22. Retrieved June 3, 2019.Bornstein, Rollye. "Los Angeles Market Profile", Billboard. August 21, 1982. p. 20. Retrieved June 3, 2019. In the early 1980s, the station began airing a syndicated MOR format. In September 1985, it adopted a soft adult contemporary "love songs" format branded "For Lovers Only".McDougal, Dennis. "Radio in the Afternoon", Los Angeles Times. April 6, 1986. Retrieved June 3, 2019.Freeman, Kim "Vox Jox", Billboard. October 12, 1985. p. 14. Retrieved June 3, 2019.Broadcasting/Cablecasting Yearbook 1986, Broadcasting/Cablecasting, 1986. p. B-30. Retrieved June 3, 2019.

KSKQ-FM In 1988, KNOB was sold to Spanish Broadcasting System for $15 million and its call sign was changed to KSKQ-FM."KNOB-FM Turns Latino as KSKQ-FM 98", Los Angeles Times. March 3, 1988. Retrieved June 3, 2019."Changing Hands", Broadcasting. October 26, 1987. p. 104. Retrieved June 3, 2019.Application Search Details – BALH-19871015HT, fcc.gov. Retrieved June 3, 2019.Call Sign History, fcc.gov. Retrieved May 3, 2019. The station aired a Spanish-language adult contemporary format."Format Changes", The M Street Journal. Vol. 9, No. 31. August 5, 1992. p. 1. Retrieved June 3, 2019.Simonett, Helena (2011). Banda: Mexican Musical Life Across Borders. Wesleyan University Press. 37. Retrieved June 3, 2019.

KLAX-FM In 1992, under the direction of general manager Alfredo Rodriguez, KSKQ-FM was turned into a Banda music station, KLAX-FM, branded "".Puig, Claudia. "Latino Radio Surge: A Coming of Age: Ratings: The rise of KLAX-FM to top-dog status in the Arbitron rankings reflects the ascendance of an immigrant population", Los Angeles Times. January 7, 1993. Retrieved June 3, 2019. In January 1993, KLAX-FM became the most-listened-to station in the market, the first Spanish-language station in Los Angeles to achieve this.

In 1998, KLAX-FM moved its city of license from Long Beach to East Los Angeles."Construction Permit Activity", The M Street Journal. Vol. 15, No. 3. January 21, 1998. p. 4. Retrieved June 3, 2019. In 2002, KLAX dropped the contemporary hits and went to a more focused regional format as "". In March 2017, KLAX began carrying the morning show hosted by Terry "El Terrible" Cortez, Kristel "La Kristy" Yañez, and Johnny "El Perro" Orta, of WLEY-FM, "" in Chicago."SBS Syndicates El Terrible From Chicago To Los Angeles & San Francisco", Radio Insight. March 9, 2017. Retrieved June 3, 2019. The program also airs on KRZZ in San Francisco. As of August 3, 2026 started airing outside of California in Nocatee Florida on WZSP. Before joining KRZZ in 2014, Cortez and Yañez had been part of Eddie "Piolín" Sotelo's syndicated morning show for 12 years.

Immigration debate Renán "El Cucuy" Almendárez Coello, the station's morning show host, helped coordinate a demonstration held on the streets of downtown Los Angeles on March 25, 2006.Watanabe, Teresa and Becerra, Hector. "The Immigration Debate." Los Angeles Times Mar 28 2006, page A1. The event drew an estimated 500,000 participants and was a springboard to further similar events held throughout the United States. The protesters marched in opposition to H.R. 4437, a proposal Congressional law that would theoretically make illegal immigration to the U.S. more difficult. Coello received attention in various media following the original protests, including an appearance on Tom Leykis' English-language radio talk show.

References

External links KLAX-FM official website