The Federal Communications Commission (FCC) has granted 12 radio service licenses and call signs in Helenwood, Tennessee. 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 |
|---|---|
| KB4YUS | 209 CECIL CEMETERY RD, 37755 |
| KB4YUU | 231 CECIL CEMETERY RD, 37755 |
| KD4PAS | 422 Galloway Drive, 37755 |
| KE4TEU | 314 Mudd Street, 37755 |
| KF4MVS | 381 POTTER DRIVE, 37755 |
| KI1LZN | PO Box 356, 37755 |
| KJ4MME | PO Box 143, 37755 |
| KK4WJV | PO Box 356, 37755 |
| KN4VCK | PO Box 356, 37755 |
| KO4MIV | 1195 Huntsville Hill Rd, 37755 |
| KQ4CO | 422 galloway drive, 37755 |
| WRVD480 | 397 Anderson rd, 37755 |
