1640 KDIA
The Light for San Francisco
1640 KDIA is a Christian Teaching and Talk radio station serving San Francisco, CA. Owned and operated by Baybridge Communications.
- Call sign: KDIA
- Frequency: 1640 AM
- City of license: Vallejo, CA
- Format: Christian Teaching and Talk
- Owner: Baybridge Communications
- Area Served: San Francisco, CA
- Branding: 1640 KDIA
- First air date: April 1998
- Sister stations: The Light 1190
Contact
- Address: 39650 Liberty St #340, Fremont, CA 94538
- Phone number: 1-510-897-1300
- Website: https://kdia.com/
