The Federal Communications Commission (FCC) has granted a total of 29 licenses and call signs in the category of General Mobile Radio (GMRS) license in Arnold, 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 |
|---|---|---|
| WPWG607 | Barrowman, James S | 2017-08-29 |
| WQAM295 | Grauch Jr, Rowland N | 2019-04-18 |
| WQCU804 | Wagoner, Steven J | 2020-03-20 |
| WQPL980 | Kelly, Jeffrey C | 2012-06-26 |
| WQQG339 | Zinder, Matthew | 2012-12-04 |
| WQQL556 | Mahanes, Stephen R | 2013-01-19 |
| WQVH811 | Abel, Ryan | 2015-02-18 |
| WQZA513 | phipps, jamison | 2022-03-22 |
| WQZP219 | Arellano, Brian J | 2017-06-23 |
| WQZX712 | Meystel, Michael A | 2022-06-07 |
| WRAX261 | MCCASLIN, ROBERT B | 2018-03-31 |
| WRCE812 | Hall, Shaun | 2018-09-13 |
| WRFB443 | Langston, Byron D | 2020-01-24 |
| WRFD224 | Grady, Brian J | 2020-02-04 |
| WRFH692 | Holt III, Marvin P | 2020-03-04 |
| WRFV316 | Stagnaro, Clifton | 2020-05-08 |
| WRHT205 | Cummins, William | 2020-06-11 |
| WRJU317 | Cusate, Michael A | 2020-10-28 |
| WRJV247 | PAPPAFOTIS, MICHAEL S | 2020-11-03 |
| WRJY594 | Clendaniel, Keith T | 2020-11-19 |
| WRKE911 | Frey, Lawrence P | 2020-12-23 |
| WRKF347 | Keating, Garrett S | 2020-12-29 |
| WRMC545 | Knott, John R | 2021-03-20 |
| WRMU991 | O'Neil, Michael S | 2021-06-09 |
| WRQB481 | Traylor, Matthew R | 2022-04-16 |
| WRVF433 | Heron, Mark E | 2022-11-15 |
| WRVU935 | Veilleux, Thomas J | 2023-01-10 |
| WRWF343 | S, James | 2023-02-15 |
| WRWR972 | Tiedke, Keith C | 2023-03-22 |
