Classic Hits 103.7
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About the Radio Station
City
San Francisco
Frequency
103.7 FM
Language
English
Call Sign
KOSF-FM
First Air Date
November 3, 1947
Classic Hits 103.7 (KOSF) is a commercial radio station licensed to San Francisco, California, airing a classic hits format. The Bay's Greatest Hits Of The 70s, 80s & 90s. Owned by iHeartMedia, Inc.
