The Federal Communications Commission (FCC) has granted a total of 47 licenses and call signs in the category of Restricted Operator license in San Marcos, Texas. 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 |
|---|---|---|
| RR00008827 | BRENTS, LEO G | 2002-10-18 |
| RR00017447 | Price, Micah D | 2004-03-05 |
| RR00018042 | Steinkirchner, Loraine M | 2004-03-30 |
| RR00024738 | Hoese, Geoffrey B | 2004-12-30 |
| RR00030298 | Haslage, Michael J | 2005-07-23 |
| RR00042119 | Whisenant, Bryan T | 2006-11-04 |
| RR00044497 | Snyder, Michael | 2007-02-02 |
| RR00045516 | Imken, Alvin C | 2007-03-03 |
| RR00047540 | Kusajima, Yusuke | 2007-04-27 |
| RR00051337 | Roccatani, Dante D | 2007-08-21 |
| RR00070979 | Ely, Keith M | 2010-04-28 |
| RR00071223 | Tomaneng, Edward | 2010-05-08 |
| RR00079398 | Ekhoff, John A | 2011-06-15 |
| RR00081059 | Dake Jr, Theodore | 2011-08-25 |
| RR00093363 | LONG, JASON C | 2013-03-14 |
| RR00102935 | Hanson, Rion A | 2014-05-16 |
| RR00105106 | KIREV, MIROSLAV M | 2014-08-06 |
| RR00115527 | Mannion, Matthew L | 2015-10-09 |
| RR00117307 | Chavez, Juan C | 2015-12-15 |
| RR00118846 | Roach, Michael N | 2016-02-13 |
| RR00122331 | Fissel, Mark S | 2016-06-14 |
| RR00124116 | HARBAUGH, DEREK T | 2016-08-19 |
| RR00124308 | dorsett, jon | 2016-08-25 |
| RR00135197 | Wolfe, Edward R | 2017-08-25 |
| RR00135369 | Anderson, Seth A | 2017-09-01 |
| RR00144642 | Starnes, Zachariah | 2018-06-07 |
| RR00144778 | Bednar, Elisabeth L | 2018-06-12 |
| RR00156060 | DuBois, Hamilton R | 2019-05-04 |
| RR00158974 | HUNT, SHAWN T | 2019-07-26 |
| RR00160282 | Rosa Santaella, Elis J | 2019-08-30 |
| RR00161264 | Rice, Bodie R | 2019-09-26 |
| RR00161433 | Ingram, Dan E | 2019-10-02 |
| RR00171218 | Buske, Zachary E | 2020-11-28 |
| RR00171401 | Plescha, Jacob A | 2020-12-10 |
| RR00171436 | Griblin, Derek | 2020-12-12 |
| RR00178837 | Lewis, James B | 2021-08-12 |
| RR00179394 | Pollard, Brian L | 2021-08-26 |
| RR00186882 | Moss III, Kennard S | 2022-03-01 |
| RR00190935 | Bruick, Anna R | 2022-05-27 |
| RR00190989 | Seawaters-Simmons, Markell | 2022-05-28 |
| RR00191032 | Gordon, Donell M | 2022-06-01 |
| RR00194824 | Rowley, Zachary L | 2022-08-17 |
| RR00197973 | Britton, Paul D | 2022-10-20 |
| RR00200963 | Rogers, Ethan S | 2022-12-28 |
| RR00203397 | Fuller, Ty W | 2023-02-14 |
| RR00203728 | Murphree, Matthew M | 2023-02-22 |
| RR00207444 | Wyder, Jordan A | 2023-05-04 |
