| Frequency | Call Sign | Company name | RS | City |
|---|
| 45.7600 | KMK892 | SONOMA, COUNTY OF | PH | COTATI |
| 45.7600 | WNDK677 | SONOMA, COUNTY OF | PH | COTATI |
| 150.8600 | WNMQ542 | FREDS UNION SERVICE | LA | COTATI |
| 150.8600 | WNMQ542 | FREDS UNION SERVICE | LA | COTATI |
| 151.8950 | WSN744 | ARCHS GLASS INC | IB | COTATI |
| 151.8950 | WSN744 | ARCHS GLASS INC | IB | COTATI |
| 152.8400 | KNKJ914 | COOK TELECOM, INC. | CD | COTATI |
| 153.9650 | KZH929 | COTATI, CITY OF | PL | COTATI |
| 153.9650 | KZH929 | COTATI, CITY OF | PL | COTATI |
| 154.1750 | KNNR306 | SONOMA, COUNTY OF | PF | COTATI |
| 154.1750 | KNNR306 | SONOMA, COUNTY OF | PF | COTATI |
| 154.1750 | WQX864 | RANCHO ADOBE FIRE PROTECT | PF | COTATI |
| 154.1750 | WQX864 | RANCHO ADOBE FIRE PROTECT | PF | COTATI |
| 154.2800 | KNNR306 | SONOMA, COUNTY OF | PF | COTATI |
| 154.2800 | KNNR306 | SONOMA, COUNTY OF | PF | COTATI |
| 154.2800 | WQX864 | RANCHO ADOBE FIRE PROTECT | PF | COTATI |
| 154.2800 | WQX864 | RANCHO ADOBE FIRE PROTECT | PF | COTATI |
| 154.3100 | KNNR306 | SONOMA, COUNTY OF | PF | COTATI |
| 154.3100 | KNNR306 | SONOMA, COUNTY OF | PF | COTATI |
| 154.3100 | WQX864 | RANCHO ADOBE FIRE PROTECT | PF | COTATI |
| 154.3100 | WQX864 | RANCHO ADOBE FIRE PROTECT | PF | COTATI |
| 154.4300 | KNNR306 | SONOMA, COUNTY OF | PF | COTATI |
| 154.4300 | WQX864 | RANCHO ADOBE FIRE PROTECT | PF | COTATI |
| 154.4300 | WQX864 | RANCHO ADOBE FIRE PROTECT | PF | COTATI |
| 154.8900 | KEM621 | COTATI, CITY OF | PP | COTATI |
| 154.8900 | KEM621 | COTATI, CITY OF | PP | COTATI |
| 154.8900 | KEM621 | COTATI, CITY OF | PP | COTATI |
| 154.9200 | KSN241 | CALIFORNIA, STATE OF | PP | COTATI |
| 159.1500 | KEM621 | COTATI, CITY OF | PP | COTATI |
| 454.0500 | KUC914 | COOK PAGING | CD | COTATI |
| 458.1625 | WNDK677 | SONOMA, COUNTY OF | PH | COTATI |
| 461.7000 | WNGG702 | PACIFIC ENVIRONMENTS | IB | COTATI |
| 462.7750 | WPAK402 | COOK TELECOM INC | IB | COTATI |
| 464.3750 | WNVI341 | COTATI ROHNERT PARK SCHOO | IB | COTATI |
| 464.3750 | WNVI341 | COTATI ROHNERT PARK SCHOO | IB | COTATI |
| 469.3750 | WNVI341 | COTATI ROHNERT PARK SCHOO | IB | COTATI |
| 487.0375 | WBL884 | LARRYS SANITARY SERVICE I | IB | COTATI |
| 518.0000 | KRCB | | BT | COTATI |