| Frequency | Company name | RS | City |
|---|
| 45.0800 | CONTRA COSTA COUNTY, CA | PL | BRENTWOOD |
| 45.6800 | CONTRA COSTA COUNTY ENGINEER | PL | BRENTWOOD |
| 45.8200 | CONTRA COSTA COUNTY, CA | PL | BRENTWOOD |
| 46.0000 | LIBERTY UNION HIGH SCHOOL | PS | BRENTWOOD |
| 46.0400 | CONTRA COSTA COUNTY, CA | PS | BRENTWOOD |
| 46.1000 | CONTRA COSTA COUNTY EAST DIA | PF | BRENTWOOD |
| 46.1800 | CONTRA COSTA COUNTY EAST DIA | PF | BRENTWOOD |
| 46.2400 | CONTRA COSTA COUNTY EAST DIA | PF | BRENTWOOD |
| 46.3800 | CONTRA COSTA COUNTY EAST DIA | PF | BRENTWOOD |
| 154.9200 | CHP (CLEMARS) GOLD 4/5 | PP | BRENTWOOD |
| 155.0400 | CONTRA COSTA CO SHERIFF (C2C | PL | BRENTWOOD |
| 155.1900 | CONTRA COSTA COUNTY SHERIFF | PP | BRENTWOOD |
| 155.3100 | CONTRA COSTA CO SHERIFF (EAS | PP | BRENTWOOD |
| 155.5500 | BRENTWOOD POLICE DEPARTMENT | PP | BRENTWOOD |
| 155.6400 | CONTRA COSTA CO SHERIFF (N) | PP | BRENTWOOD |
| 155.8800 | BRENTWOOD, CITY OF | PL | BRENTWOOD |
| 161.5500 | SOUTHERN PACIFIC RAILROAD | LR | BRENTWOOD |
| 406.3250 | VA HOSPITAL | US | BRENTWOOD |
| 409.3250 | VA HOSPITAL | US | BRENTWOOD |
| 855.9875 | CONTRA COSTA COUNTY SHERIFF | PP | BRENTWOOD |