KNBR 680
The Sports Leader
KNBR-AF ("KNBR 680 and 104.5") is a radio station licensed to San Francisco, CA. The station broadcasts a Sports format and is owned by Cumulus Media.
- Frequency: 680 AM
- Call sign: KNBR-AF
- City of license: San Francisco, CA
- Format: Sports
- Owner: Cumulus Media
- Area: San Francisco
- Branding: KNBR 680 and 104.5
- First air date: April 17, 1922
- Sister stations: 560 KSFO, KGO 810, 107.7 The Bone, KNBR 1050
Contact
- Address: 750 Battery St #300, San Francisco, CA 94111
- Phone: 415-995-6800
- Website: www.knbr.com
