The Federal Communications Commission (FCC) has granted a total of 15 licenses and call signs in the category of General Mobile Radio (GMRS) license in Mechanicsville, 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.
| Call Sign | License Holder Name | Date of Authorization |
|---|---|---|
| KAG0202 | WARMAN, JAMES P | 2017-12-05 |
| WQND341 | Dumler, John G | 2010-12-28 |
| WRAY224 | Groft 538, Christopher C | 2018-04-10 |
| WRBZ657 | Gajarsa, James A | 2018-08-03 |
| WREX924 | Kruckow Jr, Richard A | 2019-12-28 |
| WRKH383 | Garcia Medina, Felix E | 2021-01-05 |
| WRKS392 | Wolfe, Anthony T | 2021-02-05 |
| WRKY758 | Bellevou, Scott W | 2021-03-05 |
| WRKY966 | Stewart, Troy L | 2021-03-09 |
| WRMT486 | Berry, Derrick P | 2021-06-02 |
| WRNW788 | Woodington, David K | 2021-09-02 |
| WRQL458 | stevenson, Allen T | 2022-05-03 |
| WRTU480 | Nash, Gregg | 2022-07-26 |
| WRWF567 | GUY, JEFFREY A | 2023-02-16 |
| WRWN419 | Davies, Michael | 2023-03-13 |
