KCBS-AM (San Francisco, CA)
KCBS, 740 AM, is an all-news radio station located in San Francisco, California, which serves as the West Coast flagship station for the CBS Radio Network. It is owned by the CBS Corporation's CBS Radio subsidiary, and shares its Battery Street studios with CBS owned-and-operated television station KPIX-TV (channel 5). The transmitter site is located in Novato. Its programming is simulcast on co-owned FM station KFRC-FM (106.9) plus that station's HD1 digital sub-channel.