| Law Enforcement | Frequency |
| Sonora Police Department Channel 1 Dispatch | 153.800 |
| City of Sonora Channel 3 (Public Works) | 155.715 |
| Tuolumne County Sheriff Primary | 152.720 |
| Tuolumne County Sheriff Secondary | 152.630 |
| Tuolumne County Sheriff Dispatch | 45.420 |
| Tuolumne County Sheriff Cahnnel 2 | 45.540 |
| CHP Dispatch Stockton | 42.520 |
| CHP Car to Dispatch | 42.300 |
| Clemars | 154.920 |
| CHP Extender | 154.905 |
| |
| Emergency Medical Service | Frequency |
| Tuolumne County Ambulance | 155.295 |
| Search and Rescue | 155.160 |
| Medi-Flight Air Ambulance Dispatch | 155.325 |
| |
| CalFire – Tuolumne County | Frequency |
| Local Net | 151.175 |
| County Net | 154.190 |
| Command 1 | 151.355 |
| Command 2 | 151.265 |
| Calcord | 156.075 |
| CalFire Tactical 2 | 151.160 |
| CalFire Tactical 8 | 151.370 |
| White 1 | 154.280 |
| White 2 | 154.265 |
| White 3 | 154.295 |
| |
| Air Attack | Frequency |
| Air to Ground Red | 151.220 |
| AirTac1 | 166.675 |
| AirTac2 | 169.150 |
| AirTac3 | 169.200 |
| AirTac4 Blue Air | 151.280 |
| AirTac5 Green Air | 151.295 |
| AirTac6 Yellow Air | 151.310 |
| Air to Ground US Forest Service | 170.000 |
| |
| Stanislaus National Forest | Frequency |
| Operations Net | 168.750 |
| Admin. Net | 168.150 |
| Service Net | 171.500 |
| Tac 1 Mi-Wok District | 168.050 |
| Tac 2 Groveland | 168.200 |
| Tac 3 Summit District | 168.600 |
| |
| Misc. | Frequency |
| Dept. of Fish & Game | 151.415 |
| Dept. of Fish & Game | 151.430 |
