Claim: Tom Morello has worked creatively with individuals from the state of California.

KPFK -LRB- 90.7 FM -RRB- is a listener-sponsored radio station based in North Hollywood , California , United States , which serves Southern California , and also streams 24 hours a day via the Internet . It was the second of five stations in the non-commercial , listener-sponsored Pacifica Foundation network .   KPFK 90.7 FM began broadcasting in April 1959 , twelve years after the Pacifica Foundation was created by pacifist Lewis Hill , and ten years after the network 's flagship station , KPFA , was founded in Berkeley . KPFK also broadcasts on KPFK-FM1 along the Malibu coast , K258BS -LRB- 99.5 MHz -RRB- in China Lake , California , K254AH -LRB- 98.7 MHz -RRB- in Santa Barbara , California .   With its 110,000-watt main transmitter atop Mount Wilson , KPFK is one of the most powerful FM stations in the western United States . The station can be heard from the California/Mexico border to Santa Barbara to Ridgecrest/China Lake . A second 10-watt translator is licensed in Isla Vista , California , a census-designated place outside of Santa Barbara . The transmitter for that station is located atop Gibraltar Peak , allowing its broadcast to be heard over a large portion of southern Santa Barbara County .