The Federal Communications Commission (FCC) has granted a total of 21 licenses and call signs in the category of General Mobile Radio (GMRS) license in Parkville, 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 |
|---|---|---|
| WQOR411 | Hamilton, Stephen I | 2016-10-18 |
| WQQG319 | TAO, JUN | 2012-12-04 |
| WQTG768 | Wilhelm, Andrew T | 2019-02-01 |
| WQXG937 | Cass, Jeffrey S | 2016-03-02 |
| WRAC722 | PAJE, HENRY A | 2017-10-11 |
| WRCA556 | Thompson, Christopher | 2018-08-09 |
| WRFH630 | Pritchett, Seth W | 2020-03-04 |
| WRKL772 | Forr, Trevor | 2021-01-21 |
| WRKQ365 | Deighton, Daniel | 2021-01-29 |
| WRKS688 | Houston, James | 2021-02-09 |
| WRKS865 | McCaughey, Chad J | 2021-02-09 |
| WRKY253 | La Costa, John | 2021-03-03 |
| WRNR332 | Cockey 4th, Josh T | 2021-08-12 |
| WRPI628 | Oster, Eugene R | 2022-02-09 |
| WRTB864 | Nascimento, Marcello M | 2022-06-01 |
| WRUE477 | Tinker, Christopher R | 2022-08-18 |
| WRUN494 | Berryman, Keith T | 2022-09-15 |
| WRVR432 | Miller Sr, kenneth C | 2022-12-28 |
| WRVV222 | Murphy, Aaron | 2023-01-10 |
| WRVV717 | Thompson, William | 2023-01-11 |
| WRWB968 | Brune, Eric | 2023-02-04 |
