Winter 2026 Station Information Profile (SIP) on File with Nielsen
| Call Letter: | KZAC-AM | |
| Frequency: | 560 | |
| Station Name: | KZAC | |
| Format: | News Talk Information | |
| Network(s): | FOXNEW WWO PRMIER | |
| City of License: | SAN FRANCISCO | |
| County of License: | San Francisco | |
| Mailing Address: | 750 BATTERY 3RD FLOOR SAN FRANCISCO, CA 94111 |
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| URL Address: | www.ksfo.com | |
| Broadcasts in HD: |
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Winter 2026 Reminder:
You no longer need to submit program information to Nielsen.
To view the simulcast combos that have requested Total Line Reporting, click here .