KSFO 810 AM

KSFO 810 AM is a commercial talk and news station licensed to San Francisco, California. Owned by Cumulus Media, it carries a conservative talk format and streams through its official website. Its studios are on Battery Street in San Francisco’s Financial District, and its transmitter site is in Fremont near the Dumbarton Bridge. The station broadcasts on 810 AM with 50,000 watts, the highest AM power permitted by the FCC, using a directional three-tower antenna array. Its history includes operation under the KGO call sign, early ties to General Electric and NBC management, and a role as one of the founding stations of the ABC Radio Network.