The Federal Communications Commission (FCC) has granted a total of 12 licenses and call signs in the category of Restricted Operator license in Adrian, Michigan. 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 |
|---|---|---|
| RR00016553 | Watters, Jason K | 2004-01-31 |
| RR00025694 | Mullins, Jerry W | 2005-02-04 |
| RR00033996 | Umphrey, Nathan J | 2006-01-14 |
| RR00062542 | Lopez, Theodore L | 2008-11-04 |
| RR00066992 | Hamilton, Jeremy S | 2009-08-29 |
| RR00077004 | Henry, Carl A | 2011-03-10 |
| RR00079698 | Kotewa, Kevin P | 2011-06-25 |
| RR00089501 | Waters, Michael P | 2012-09-22 |
| RR00116682 | Shartle, Austin W | 2015-11-18 |
| RR00123044 | Dunham, Kyle L | 2016-07-09 |
| RR00145796 | Burtless, William A | 2018-07-11 |
| RR00177600 | Allen 717, Dalton | 2021-07-13 |
