Do You Remember These Call Letters?
By K.M. Richards
 

(August 11, 2011) Today marks the 70th anniversary of FM broadcasting in Los Angeles; on August 11, 1941, K45LA first went on the air at 44.5 megacycles. It took the call letters KHJ-FM in 1943, moved to 99.7 in 1945 when the FM band moved to the 88-106 MHz band from 42-50 MHz, and then to 101.1 three years later.  We know it today, of course, as KRTH, and that makes it unique in another respect; it has had exactly two sets of call letters in the 68 years since the FCC went to “traditional” call letters for FM.  Jhani Kaye is therefore the current pd of the oldest continuous operating FM in the market … how appropriate that the format is Oldies! Jhani has had a special legal ID produced to run all day today highlighting KRTH's status as the oldest continuously operated FM station in Southern California.

To commemorate these seven decades, I've compiled (with a little help, as noted) this history of call letter changes of commercial fm stations in the Los Angeles metro market (excluding the Antelope Valley). My primary source for data is the online archives of Broadcasting Yearbooks at the website of Univision's David Gleason (http://www.americanradiohistory.com) through 1992, and the FCC database from then until the present.  Where I needed timeline clarifications between 1958 and 1984, I used the archive of Vane Jones books at Lee Freshwater's site for DXers (http://www.amlogbook.com). I also incorporated some information Jim Hilliker passed along from his research last year along the same lines, but I did not include information for stations that received construction permits but never got on the air.
 
When a station's call letters originally had the “-FM” suffix but later dropped it (or vice versa) it is listed as the call letters were originally assigned.  Where I have placed a slash mark ( / ) between call letters, it indicates that the frequency went dark and the subsequent entry was a new station.  Further notes ( * ) follow the list. 
 
92.3 Los Angeles – KFAC-FM, KKBT, KCMG, KHHT
92.7 Thousand Oaks – KNJO, KMLT, KHJL
92.7 Fountain Valley – KOUG*, KLIT, KJLL-FM
93.1 Los Angeles – KNX-FM, KKHR, KNX-FM, KODJ, KCBS-FM
93.5 Redondo Beach – KAPP, KKOP, KFOX, KMJR, KFSG, KZAB, KDAY
93.9 Los Angeles – KSRT* / KPOL-FM, KZLA, KMVN, KXOS
94.3 San Fernando – KWIK-FM* / KVFM, KGIL-FM, KMGX, KYKF, KBUA
94.3 Garden Grove – KGGK, KTBT, KORJ, KIKF, KMXN, KEBN
94.7 Los Angeles – KFMV, KFWB-FM, KRHM, KLAC-FM*, KMET, KTMV, KTWV
95.5 Los Angeles – KECA-FM, KABC-FM, KLOS
95.9 La Mirada – KEZE, KEZY-FM, KEZR, KEZY-FM, KXMX, KFSH*
96.3 Los Angeles – KRKD-FM, KFSG, KXOL-FM
96.7 Santa Ana – KVOE-FM, KWIZ-FM
97.1 Los Angeles – KKLA / KFMU*, KGBS-FM, KHTZ, KBZT, KLSX, KAMP-FM
97.9 East Los Angeles – KNOB*, KSKQ-FM, KLAX-FM
98.3 West Covina – KAGH-FM, KARS, KWKW-FM* / KDWC, KSGV, KDWC, KSGV, KBOB, KMQA, KRTO*, KRCV
98.7 Los Angeles – KMGM* / KCBH*, KJOI, KXEZ, KYSR
99.5 Los Angeles – KHOF-FM / KKLA*
100.3 Los Angeles – KMPC-FM / KMLA, KFOX-FM, KIQQ, KQLZ-FM, KXEZ, KIBB, KCMG, KKBT, KRBV, KSWD
101.1 Los Angeles – KHJ-FM, KRTH
101.9 Glendale – KUTE, KMPC-FM, KEDG, KLIT, KSCA
102.3 Compton – KFOX-FM, KJLH*
102.7 Los Angeles – KLAC-FM, KRHM*, KKDJ, KIIS-FM
103.1 Santa Monica – KNOB / KSRF, KAJZ, KACD, KSSC, KDLD
103.1 Newport Beach – KJAS, KNBB, KOCM, KBJZ, KBCD, KSSD, KDLE
103.5 Los Angeles – KGLA, KADS, KOST
103.9 Inglewood - KTYM-FM, KAGB, KACE, KRCD
104.3 Los Angeles – KFAC-FM / KPLA / KBIQ, KBIG, KXTZ, KBIG
105.1 Los Angeles – KCLI / KDBX*, KBCA, KKGO, KMZT, KKGO
105.5 Long Beach – KLFM, KNAC, KBUE
105.9 Los Angeles – KFI-FM / KBMS, KWST, KMGG, KPWR
106.3 Santa Ana* – KFIL, KYMS, KALI-FM
106.7 Pasadena – KPPC-FM, KROQ-FM
107.1 Arcadia – KMAX*, KLYY, KSSE
107.5 Los Angeles – KBBI, KPSA, KEZM, KLVE
107.9 San Clemente – KAPX, KWVE
 
NOTES:




When I told KRTH program director Jhani Kaye about this article, about a week before publication, he had a special top-of-the-hour legal ID produced by the legendary Charlie Van Dyke to air all day on the anniversary. He was kind enough to provide me with a clean production copy of it.