| Frequency | Company name | RS | City |
|---|---|---|---|
| 45.4200 | TUOLUMNE COUNTY SHERIFF (F1) | PP | TWAIN HARTE |
| 45.9200 | TWAIN HARTE LONG BARN SCHOOL | PS | TWAIN HARTE |
| 146.1150 | TWAIN HARTE, CA | AM | TWAIN HARTE |
| 151.4150 | CALIFORNIA FISH & GAME | PO | TWAIN HARTE |
| 151.4300 | CALIFORNIA FISH & GAME | PO | TWAIN HARTE |
| 156.1650 | TUOLUMNE COUNTY ENGINEER | PL | TWAIN HARTE |
| 170.3250 | NORTHERN CALIFORNIA POWER | PL | TWAIN HARTE |
| 452.9000 | SIERRA RAILWAY OF CALIFORNIA | LR | TWAIN HARTE |
| 457.9000 | SIERRA RAILWAY OF CALIFORNIA | LR | TWAIN HARTE |