The Federal Communications Commission (FCC) has granted a total of 13 licenses and call signs in the category of Restricted Operator license in Mount Airy, 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 |
|---|---|---|
| RR00056558 | Pulley, Caleb A | 2008-02-09 |
| RR00057702 | MacInnis, John P | 2008-03-19 |
| RR00065247 | Donaldson, Adam J | 2009-04-30 |
| RR00072647 | Chapman Jr, Donald R | 2010-07-22 |
| RR00075045 | Jollota, Daniel R | 2010-12-08 |
| RR00090450 | Sykes Jr., Thomas M | 2012-11-21 |
| RR00111158 | Reynold, Emily E | 2015-04-10 |
| RR00112677 | Cappuccino, Guy | 2015-06-12 |
| RR00140838 | Hayden, Lawrence M | 2018-02-21 |
| RR00143317 | Muller, David J | 2018-05-02 |
| RR00188348 | Smith, Christian J | 2022-04-06 |
| RR00195254 | Kenny Jr., Robert W | 2022-08-26 |
| RR00201850 | Walker, Mitchell A | 2023-01-18 |
