The Federal Communications Commission (FCC) has granted 30 radio service licenses and call signs in Mountain Ranch, California. Select a call sign from the table below to view its details such as the date of authorization, expiration date, service description, and so forth.
| Name | Address, Zip |
|---|---|
| K6DUY | PO Box 407, 95246 |
| KC6LZH | PO Box 26, 95246 |
| KD6IZY | 5668 Swiss Ranch Road, 95246 |
| KF6REX | PO Box 517, 95246 |
| KG6KFB | PO Box 604, 95346 |
| KG6ZSO | PO Box 47, 95246 |
| KI6BEC | 7055 Doster Rd, PO Box 440, 95246 |
| KI6PRM | PO Box 88, 95246 |
| KI6QQM | PO Box 53, 95246 |
| KI6QVA | PO Box 53, 95246 |
| KJ6MJV | PO Box 650, 95246 |
| KK6FDT | 6689 Miller Ranch Rd, 95246 |
| KK6FDU | 6689 Miller Ranch Rd, 95246 |
| KK6FRS | 9115 E Murray Creek Rd, 95246 |
| KK6KE | 6588 W MURRAY CRK RD, 95246 |
| KK6SYE | PO Box 34, 95246 |
| KM6NCT | PO Box 880, 95246 |
| KM6SCW | 7053 Michel Rd, 95246 |
| KM6VDR | 5878 Old Emigrant Trail East, PO Box 726, 95246 |
| N6DIT | 9399 LIVE OAK LANE, PO Box 277, 95246 |
| N6PGH | PO Box 483, 95246 |
| RR00007184 | 6425 Quartz Mine Rd., 95246 |
| RR00008564 | 6660 Railroad Flat Rd, PO Box 20, 95246 |
| RR00008567 | 6660 Railroad Flat Rd, PO Box 20, 95246 |
| RR00011903 | PO Box 53, 95426 |
| W6JAK | 9175 Green Ranch Road, PO Box 919, 95246 |
| WB6QVU | PO Box 483, 95246 |
| WD6ACP | 7684 adobe gulch Rd, PO Box 914, 95246 |
| WQTL823 | 9115 E. Murray Creek Road, 95246 |
| WRDQ324 | 10065 Wendell, 95246 |
