The Federal Communications Commission (FCC) has granted a total of 49 licenses and call signs in the category of Restricted Operator license in Marathon, Florida. 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 |
|---|---|---|
| RL00003105 | Launsburry, Delmar S | 2007-04-05 |
| RL00012480 | Jenkins, Clare M | 2016-10-19 |
| RR00001127 | ZEDALIS, RENATE S | 2001-06-26 |
| RR00005783 | KROECK, RANDALL B | 2002-04-28 |
| RR00013657 | Baggs, Ritchie | 2003-08-14 |
| RR00019277 | chaplin-colvard, diane | 2004-05-14 |
| RR00023681 | Law, Terrance C | 2004-11-03 |
| RR00025687 | Corcorran, Linda F | 2005-02-04 |
| RR00025743 | Anthony, Eugene C | 2005-02-08 |
| RR00026376 | Belden, Mary B | 2005-03-04 |
| RR00026405 | Cobb, B. Duane | 2005-03-08 |
| RR00026633 | New, Gary K | 2005-03-15 |
| RR00028293 | Whitaker, Jerry D | 2005-05-14 |
| RR00028574 | Kaul, Lisa W | 2005-05-24 |
| RR00028942 | Kaul, David J | 2005-06-07 |
| RR00029727 | Holland, Denise H | 2005-07-07 |
| RR00041810 | Monroe, Ann E | 2003-02-13 |
| RR00042253 | deary, walter f | 2006-11-09 |
| RR00044313 | Odom, John D | 2007-01-30 |
| RR00044617 | Stevenson, David S | 2007-02-07 |
| RR00054016 | PURCELL, TONYA S | 2007-11-14 |
| RR00058318 | Brayman, Robert C | 2008-04-09 |
| RR00060491 | Gidseg, Glenn | 2008-07-18 |
| RR00070435 | Hurtubise, Daniel H | 2010-04-01 |
| RR00071210 | vorkapic mr, michael g | 2010-05-08 |
| RR00074877 | Bezanis, Ted G | 2010-11-30 |
| RR00078946 | Meier, Charles | 2011-05-25 |
| RR00079587 | Cohen, Jonathan D | 2011-06-22 |
| RR00079637 | Parker, Linda D | 2011-06-24 |
| RR00085963 | Condas, Louis J | 2012-04-10 |
| RR00089037 | GIFFEN, JOHN A | 2012-09-01 |
| RR00090622 | Olson, Ronald P | 2012-11-28 |
| RR00096682 | Cioni, Bryan F | 2013-08-21 |
| RR00108446 | Sprinkel, Shawn P | 2014-12-25 |
| RR00108593 | Wilder, John C | 2015-01-06 |
| RR00114755 | Doumis Mr, Evan S | 2015-09-11 |
| RR00120753 | long, robert s | 2016-04-20 |
| RR00127916 | Sandison, Moray | 2017-01-10 |
| RR00144489 | Gigas 501, David | 2018-06-02 |
| RR00147994 | Simmons, Allen L | 2018-09-14 |
| RR00147996 | Simmons, Susan M | 2018-09-14 |
| RR00149900 | Knowles Jr, Lawrence D | 2018-11-08 |
| RR00151281 | Demeo, James M | 2018-12-27 |
| RR00162747 | Viveiros, Michael J | 2019-11-13 |
| RR00164181 | andrushko, andrew p | 2019-12-20 |
| RR00177836 | Brinson, Jay E | 2021-07-20 |
| RR00194720 | Jackson, Timothy A | 2022-08-16 |
| RR00203358 | Kearns, Sarah E | 2023-02-14 |
| RR00207174 | Paffi, Haydn R | 2023-04-28 |
