Claim: KBOX (currently owned by American General Media) was first signed in 1968 as KLOM-FM on the 92.7 FM frequency, owned initially by Communications Corporation of America.
Evidence: American General Media
(AGM California, Inc.) The station first signed on December 24, 1968 as KLOM-FM on the 92.7 FM frequency. Originally, the station was owned by Communications Corporation of America and broadcast a middle of the road music format as a simulcast of its AM sister station KLOM (1330 AM, now defunct). 
The station is owned by American General Media and broadcasts an adult hits format. The station first signed on December 24, 1968 as KLOM-FM on the 92.7 FM frequency. Originally, the station was owned by Communications Corporation of America and broadcast a middle of the road music format as a simulcast of its AM sister station KLOM (1330 AM, now defunct).