The Federal Communications Commission (FCC) has granted 15 radio service licenses and call signs in Gibson Island, Maryland. 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 |
|---|---|
| 630CP | 648 Round Hill Road, 21056 |
| K3DHG | 24 SKYWATER RD, 21056 |
| N3HUI | 731 BROADWATER WAY, 21056 |
| N3YLW | PO Box 696, 21056 |
| RR00022907 | PO Box 696, 21056 |
| RR00108190 | 610 Stillwater Rd, PO Box 6, 21056 |
| RR00200967 | 648 Round Hill Road, 21056 |
| WDF9362 | 638 Ayrlie Water Rd, PO Box 216, 21056 |
| WDF9857 | 621 Ayrlie Water Road, PO Box 93, 21286 |
| WDH3580 | 1623 St. Giles Road, 21056 |
| WDH7635 | 610 Stillwater Rd, PO Box 6, 21056 |
| WDH8674 | 606 Cooleys Pond Road, PO Box 208, 21056 |
| WDJ3004 | 534 Broadwater Way, PO Box 63, 21056 |
| WDM2099 | 606 Cooleys Pond Road, PO Box 208, 21056 |
| WTV6347 | BROADWATER WAY RD, 21056 |
