KECR

93.3 KECR was a Religious broadcaster in the Family Radio network of stations.  In the mid-1990s the station was sold and is currently Top-40 "Channel 93.3" KHTS.  Family Radio then moved KECR to 910 AM.  Both KECR AM and FM were/are licensed to El Cajon, California near San Diego.  Other similarly-styled "Sound of New Life" stickers can be seen here.  Here. And Here.