The Federal Communications Commission (FCC) has granted 5 radio service licenses and call signs in Long Key, Florida. 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 |
|---|---|
| KO4NHL | PO Box 608, 33001 |
| RR00066519 | 116 Buttonwood Lane, PO Box 739, 33001 |
| RR00066520 | 116 Buttonwood Lane, PO Box 739, 33001 |
| WDM9864 | PO Box 774, 33001 |
| WRNM680 | 65821 Overseas Highway (Lot-214), 33001 |
