KDFC-FM (San Francisco, CA)

KDFC (89.9 FM) is a non-profit radio station based in Angwin, California, that caters to the Santa Rosa region. This station features a classical music format and shares its programming with KOSC in San Francisco. Additionally, the shows are simultaneously broadcast on KXSC in Sunnyvale, which covers the San Jose area, as well as parts of southern San Mateo and Southern Alameda Counties. All three stations operate under the "KDFC" brand and are owned by the University of Southern California through its Classical Public Radio Network. KDFC proudly serves as the radio home for both the San Francisco Symphony and the San Francisco Opera.