Katana VentraIP

930 kHz

April 13, 1922 (1922-04-13)

  • KHJ (1922-1986)
  • KRTH (1986–1990)
  • KKHJ (1990–2000)

  • 833 kHz (1922)
  • 750 & 619 kHz (1922–1923)
  • 760 kHz (1923–1925)
  • 740 kHz (1925–1927)
  • 720 kHz (1927–1928)
  • 750 kHz (1928)
  • 900 kHz (1928–1941)

Randomly assigned, later adopted the slogan "Kindness, Happiness, and Joy"[1]

FCC

37224

B

5,000 watts

KHJ broadcasts at 5,000 watts, with a non-directional signal by day but using a directional antenna at night to protect other stations on 930 AM. KHJ's transmitter is triplexed to three of the six towers of KBLA (1580 AM), near the intersection of Sunset Boulevard and Alvarado Street in the Echo Park neighborhood of Los Angeles. Radio station KYPA (1230 AM) also uses two of KBLA's towers for its signal. KHJ's former towers at the intersection of Venice Boulevard and Fairfax Avenue in Mid-City were removed in February 2013.


KHJ was a top 40 station from 1965 to 1980. The station switched to a country music format in 1980 and back to pop music in 1983. In 1986, KHJ changed its call letters to KRTH, adopting an oldies format as a sister station to KRTH-FM (101.1 FM). Three years later, the station was sold to Liberman Broadcasting who aired Spanish-language formats from 1990 to 2014, using the call letters KKHJ until 2000, when it regained its original calls.

Legacy[edit]

A low-power FM (LPFM) station in Madras, Oregon, KHJA-LP (102.1 FM), aired an oldies format as a tribute to the 1960s–1970s era KHJ and used the Los Angeles station's logo, jingles, and "Boss Radio" slogans. (In 2008, it changed its call sign to KGBZ-LP and started re-broadcasting a Spanish Christian network called "Ondas de Vida" from California.) In 2016, a new LPFM in Albany, Oregon, was issued the call sign KHJJ-LP on a frequency of 105.3 FM. It adopted the nickname KHJFM[43] as a tribute to the original "93 KHJ" as programmed by Bill Drake. Los Angeles area "Boss Jocks" who worked at the original 93 KHJ are heard on this station.


WKHJ (104.5 FM), a hot adult contemporary station in Mountain Lake Park, Maryland, has always used the "KHJ" nickname. In Fredericton, New Brunswick, Canada, country station CKHJ used the moniker KHJ until 2019, when it rebranded as "Pure Country".


The KKHJ call sign used during the 1990s by Liberman was assigned to an FM station in American Samoa.[44] That station broadcasts on 93.1 FM and uses the "93 KHJ" on-air name and jingles.


An aircheck sample of an old KHJ jingle is heard at the beginning of "AM Radio" by Everclear. Harry Chapin, on his Greatest Stories Live album, refers to KHJ in "WOLD" ("I am the morning DJ at 93 KHJ, playing all the hits for you, play them night and day") to the audience's delight; the song was probably recorded in a location served by KHJ.


The 2019 film Once Upon a Time in Hollywood features the Boss Radio era of KHJ. The movie and official soundtrack album include airchecks of boss jocks Humble Harve and The Real Don Steele as well as original 93 KHJ jingles and advertisements.[45]

in the FCC AM station database

KHJ

in Nielsen Audio's AM station database

KHJ

(covering 1927-1980)

FCC History Cards for KHJ

Official website (Relevant Radio)

(one of the earliest known surviving sound checks of any radio station)

Reel Radio KHJ 1931 Exhibit

Boss Radio Forever

(commercial)

Inside Boss Radio

KHJA-LP in Madras, Oregon

A collection of promotional material from KHJ's Boss Radio years

93/KHJ Boss Radio: A Look Back