The Federal Communications Commission (FCC) has granted a total of 62 licenses and call signs in the category of Restricted Operator license in Sumter, South Carolina. 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 |
|---|---|---|
| RL00001984 | Bills, Nathan C | 2005-01-11 |
| RR00002898 | DENNISON III, ANTHONY J | 2001-09-13 |
| RR00003261 | GECZY, MICHAEL H | 2001-10-07 |
| RR00004291 | HEWITT, WILLIAM A | 2002-01-29 |
| RR00004618 | SOILEAU, KENNETH B | 2002-02-21 |
| RR00006037 | McLeod, Chad H | 2002-05-14 |
| RR00008820 | HUGHES II, ROBERT K | 2002-10-18 |
| RR00035411 | HINES, FREDERICK M | 2006-03-08 |
| RR00038761 | Hanford, Thomas O | 2006-07-21 |
| RR00042387 | WILES, TODD A | 2006-11-15 |
| RR00049794 | Coffman, Andrew S | 2007-07-06 |
| RR00060308 | Cotterman, Robert D | 2008-07-08 |
| | ||
| RR00079011 | Gibbons, Robert D | 2011-05-26 |
| RR00083503 | Corrigan, Ryan J | 2011-12-14 |
| RR00083702 | Lowder Jr., Stephen M | 2011-12-28 |
| RR00089108 | Dupuis, Paul L | 2012-09-05 |
| RR00090623 | migliori, mitchell d | 2012-11-29 |
| RR00092049 | Nordin, Cameron | 2013-01-16 |
| RR00094456 | Thorne, Andrew | 2013-05-08 |
| RR00094988 | Bauer, Jeremy D | 2013-06-04 |
| RR00096755 | Searby, Matthew E | 2013-08-24 |
| RR00102262 | Borocz, Mark J | 2014-04-22 |
| RR00103607 | Collins II, James E | 2014-06-10 |
| RR00104624 | Hall, Clay W | 2014-07-18 |
| RR00108998 | Tindall, Daniel A | 2015-01-21 |
| RR00109240 | Fisher, Jeffrey P | 2015-01-29 |
| RR00110467 | Moore, Frederic L | 2015-03-14 |
| RR00118500 | Moore, Keith G | 2016-02-02 |
| RR00120057 | Stanley 869, George A | 2016-03-29 |
| RR00120635 | Busch, Benjamin C | 2016-04-15 |
| RR00121231 | Rogers III, Henry T | 2016-05-05 |
| RR00127626 | Hoeltje, Shaun | 2016-12-28 |
| RR00128531 | Meginniss, Stephen W | 2017-01-28 |
| RR00128787 | Ayres 215, Matthew L | 2017-02-07 |
| RR00132681 | Vincent, John C | 2017-06-07 |
| RR00138451 | Cross, Luther T | 2017-12-08 |
| RR00139320 | Radford, Bryson P | 2018-01-09 |
| RR00139877 | Page, Jefferson H | 2018-01-24 |
| RR00143208 | Edwards, Kenneth D | 2018-05-02 |
| RR00147250 | Mentch, Martin A | 2018-08-23 |
| RR00147897 | Jackson, Brian | 2018-09-13 |
| RR00149170 | LOWE, ALBERT F | 2018-10-19 |
| RR00149670 | Thomas, Jay C | 2018-11-01 |
| RR00155412 | Hill Jr, Francis L | 2019-04-18 |
| RR00156823 | Waters JR, John D | 2019-05-24 |
| RR00160343 | MacQueen, Scott | 2019-08-31 |
| RR00161249 | Benenhaley, Forrest L | 2019-09-26 |
| RR00166506 | Fleming, Ben M | 2020-02-21 |
| RR00169559 | Paulus, David A | 2020-08-11 |
| RR00170496 | Bruton, Patrick J | 2020-10-14 |
| RR00172084 | Getz, Jason A | 2021-01-21 |
| RR00176755 | Halley, Nathaniel F | 2021-06-22 |
| RR00186566 | Kottmann, Alexander N | 2022-02-23 |
| RR00186568 | Logan, Justin A | 2022-02-23 |
| RR00187302 | Arnn, Patrick H | 2022-03-10 |
| RR00188508 | Thornton, Adam F | 2022-04-07 |
| RR00190524 | Donhauser, Jeffrey A | 2022-05-20 |
| RR00191857 | Koenig, Ehrin C | 2022-06-15 |
| RR00194589 | Schwartz, William N | 2022-08-12 |
| RR00199178 | Wilmes, Ryan E | 2022-11-15 |
| RR00202982 | Morris, Jared L | 2023-02-07 |
| RR00205275 | Butters, Joseph E | 2023-03-21 |
