The Federal Communications Commission (FCC) has granted a total of 34 licenses and call signs in the category of Restricted Operator license in Union, Kentucky. 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 |
|---|---|---|
| RR00007000 | MERK III, GERALD E | 2002-07-03 |
| RR00011026 | Johnson Jr., Louis A | 2003-03-04 |
| RR00012819 | HALE JR, JOHN S | 2003-06-18 |
| RR00013333 | Peffer, Sean A | 2003-07-23 |
| RR00013397 | SMITH, MICHAEL J | 2003-07-26 |
| RR00018440 | Spangler, Ray M | 2004-04-13 |
| RR00022813 | Villella, James S | 2004-09-28 |
| RR00029327 | Coholich, Andrew J | 2005-06-18 |
| RR00036510 | Griggs, Roger D | 2006-04-15 |
| RR00056874 | Bentzen, Timothy E | 2008-02-21 |
| RR00057200 | Powell Mr., Steven M | 2008-03-04 |
| RR00059045 | Kicken, Gary D | 2008-05-08 |
| RR00063024 | Berner, Mark D | 2008-12-09 |
| RR00069241 | Griggs, Roger d | 2010-01-27 |
| RR00071763 | Smart, Thomas F | 2010-06-04 |
| RR00088814 | Anderson, Justin L | 2012-08-22 |
| RR00089040 | Ryder, Ted W | 2012-09-01 |
| RR00093067 | Greer III, Edward F | 2013-02-28 |
| RR00110116 | Soden, Jason T | 2015-03-03 |
| RR00113072 | Vrabel, David J | 2015-06-27 |
| RR00119704 | Hawksley, Patrick C | 2016-03-15 |
| RR00142826 | Chun, Sean | 2018-04-18 |
| RR00145522 | Sharrow, Cameron A | 2018-07-03 |
| RR00147715 | Wiehoff, Nicholas W | 2018-09-06 |
| RR00164307 | Fargo, Dale | 2019-12-27 |
| RR00168134 | Jones, Paul L | 2020-05-01 |
| RR00169167 | Trogdon, Erik S | 2020-07-14 |
| RR00180109 | Pack, Stephen G | 2021-09-14 |
| RR00193131 | Black, James L | 2022-07-13 |
| RR00195008 | Cremer, Zachary A | 2022-08-23 |
| RR00196811 | Hooper, John J | 2022-09-27 |
| RR00200061 | Fedders, Michael D | 2022-12-06 |
| RR00200909 | Shotwell, Casey A | 2022-12-28 |
| RR00206103 | Richardson, Adam K | 2023-04-07 |
