The Federal Communications Commission (FCC) has granted 16 radio service licenses and call signs in Callaway, 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 |
|---|---|
| AK4DT | 20230 Buck Redman Lane, PO Box 153, 20620 |
| KB3YPZ | 44385 McKay Way #38, PO Box 38, 20620 |
| KC3DQB | PO Box 376, 20620 |
| KC3GEE | PO Box 376, 20620 |
| KC3GLJ | 44802 Buck Redman Rd, 20620 |
| KC3KHG | 20775 Seth Ct, 20620 |
| N0DXC | PO Box 376, 20620 |
| N3TTQ | 44454 REDBUD DR, 20620 |
| N3TTR | 44454 Moss Court, 20620 |
| RR00060949 | 21366 Point Lookout Rd, 20620 |
| RR00117532 | 44685 Boxwood Drive, 20620 |
| RR00165037 | 20919 Aster Dr, 20620 |
| RR00174937 | 20981 Quince Ct, 20620 |
| RR00177988 | 44920 Widgeon Pl, 20620 |
| W3JDJ | 20775 Seth Ct, 20620 |
| WDL2660 | 44685 BOXWOOD DR, 20620 |
