sentences:  The station transmits its signal from Mount Beacon atop the Marin Headlands above Sausalito, California, while studios are located in downtown San Francisco.On December 10, 1959, the station, owned by San Francisco businessman and future San Francisco/Golden State Warriors owner Franklin Mieuli, signed on at 106.9 MHz with the KPUP call letters.It was one of two Bay Area stations to sign on that day