KCSM (FM)

KCSM

San Mateo, California
Broadcast area	San Mateo/San Francisco/Oakland/San Jose, California
Frequency	91.1 MHz (HD Radio)
Branding	Jazz 91
Programming
Format	Jazz
Ownership
Owner	San Mateo County Community College District
History
First air date	October 1964
Call sign meaning	College of San Mateo
Technical information[1]
Licensing authority	FCC
Facility ID	58913
Class	B1
ERP	11,000 watts
HAAT	113 meters (371 ft)
Transmitter coordinates	37°32′08″N 122°20′04″W / 37.53556°N 122.33444°W / 37.53556; -122.33444
Links
Public license information	Public file LMS
Webcast	Listen Live
Website	KCSM Online

KCSM is a radio station in San Mateo, California, broadcasting locally on 91.1 MHz. The station broadcasts jazz music, 24 hours a day, commercial-free. The radio station is not-for-profit, and listener-supported. The broadcast is mirrored as streaming media on the World Wide Web, extending the station's audience far beyond the Bay Area. Owned by the San Mateo Community College District, the station serves the San Francisco Bay Area from studios and a transmitter both located on campus of the College of San Mateo.