The Federal Communications Commission (FCC) has granted 18 radio service licenses and call signs in St Helena Island, South Carolina. 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 |
|---|---|
| K4ADZ | 392 ORANGE GROVE RD, 29920 |
| KC4FSO | 175 BAY POINT ROAD, 29920 |
| KE4POA | PO Box 217, 29920 |
| KF7LIO | 1226 Big Dataw Point, 29920 |
| KF7LIP | 1226 Big Dataw Point, 29920 |
| KN4SB | 148 FRIPP POINT RD, 29920 |
| KO4FXV | 392 ORANGE GROVE RD, 29920 |
| N8NWQ | 1 OCEAN MARSH LANE, 29920 |
| RR00072608 | 1226 Big Dataw Point, 29920 |
| RR00197319 | 863 Island Circle West, PO Box 29920, 29920 |
| RR00204977 | 12 SPARROW NEST PT, PO Box 29920, 29920 |
| WDD5158 | PO Box 266, 29920 |
| WDF5285 | 1226 Big Dataw Point, 29920 |
| WDL2464 | 14 comfort point, 29920 |
| WDN4373 | 863 Island Circle West, PO Box 29920, 29920 |
| WQUH604 | 84 Tomahawk Trail, 29920 |
| WRJQ563 | 14 ORCHARD DR, 29920 |
| WRPS679 | 428 Eddings Point Rd, PO Box 29920, 29920 |
