Classic Hits 103.7
Eighties Hits... Plus More!
![radio logo](assets/image/radio-default.png)
Classic Hits 103.7 (KOSF 103.7 FM) is a Classic Hits radio station licensed to San Francisco, CA, and serves the San Francisco radio market. The station is currently owned by iHeartMedia.
- Call sign: KOSF
- Frequency: 103.7 FM
- City of license: San Francisco, CA
- Format: Classic Hits
- Owner: iHeartMedia
- Area Served: San Francisco
Contact
- Address: 340 Townsend St, San Francisco, CA 94107
- Phone number: 415-975-5555 / 866-900-1037