The station was originally owned by Hercules Broadcasting, licensed to Stockton, California, and operating at 1130 kHz with 1,000 watts of power. Initially it was a daytimer, required to go off the air from sunset to sunrise.
Initially, the station was owned by Hercules Broadcasting and operated in Stockton, California, on 1130 kHz at 1,000 watts. It served as a daytimer, meaning it had to stop broadcasting between sunset and sunrise.