K.M. Richards
Program Director, The Eighties Channel™
I'm not sure exactly when (or why) the city of license was changed to Beverly Hills.
It took me a little while to remember why Saul did that, and then (of course) I had to construct a timeline ...
Saul originally filed for 97.9 in 1957 as "Radio Beverly Hills" with that city as the COL and the call letters KBCA. Meanwhile, a partnership consisting of James W. Hartford, Lucie Miltenberg and Rube Goldwater -- who had purchased KDB in Santa Barbara in 1956 (most likely the root source of the KDBX call letters they chose, and Hartford had been GM prior to the sale) -- had filed for 105.1, COL, Los Angeles, the same year that they bought KDB.
In 1957, Hartford et al briefly negotiated with Mutual to sell them the CP for 105.1 (when MBS had a half-baked idea to create an all-FM network, in part to lower their dependency on telco lines). That never came to fruition and in 1958 they sold the KDBX CP to Saul, who had to divest his existing CP. He moved the KBCA call letters to 105.1 but had to keep the Los Angeles COL. The 97.9 CP was ultimately surrendered and KNOB (today's KLAX), then at 103.1, moved to that frequency about a year later.
Fast forward to when Saul acquired KGIL in 1992. Remember that, not long after all of the above, he changed his corporate name from "Radio Beverly Hills" to "Mount Wilson FM Broadcasters". Buckley was still looking for a buyer for what had been KGIL-FM (previously KVFM, and at the time KMGX) and ultimately sold it to Liberman Broadcasting, who then simulcast the "Que Buena" format on KBUE/105.5 as KBUA. Since the AM and FM were going to different owners and there had been no station with COL Beverly Hills since KCBH/98.7 (today's KYSR) changed its COL to Los Angeles in the 1960s, Saul was able to use the "first service to a community" argument to change the COL for KGIL as he acquired it.
And (as the late Paul Harvey would have said) now you know ... the rest of the story.