The Federal Communications Commission (FCC) has granted a total of 49 licenses and call signs in the category of Restricted Operator license in Saint Charles, Missouri. 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 |
|---|---|---|
| RL00000634 | Knies, Thomas C | 2002-06-06 |
| RR00008650 | Paternostro, Joseph A | 2002-10-08 |
| RR00011120 | Fugina, Stephen A | 2003-03-07 |
| RR00013872 | York, Lionel E | 2003-08-30 |
| RR00014029 | Chapman, Barry S | 2003-09-11 |
| RR00021261 | Jorgensen, Thaddeus P | 2004-07-24 |
| RR00021884 | Schuermann-Tracy, Stacey A | 2004-08-19 |
| RR00028497 | Hess, Brian T | 2005-05-20 |
| RR00039222 | Wieneke, Harold M | 2006-08-11 |
| RR00039625 | Couillard, Mark D | 2006-08-23 |
| RR00044379 | Rosengarten, Evelyn M | 2007-01-30 |
| RR00044553 | Hazen, Andrew R | 2007-02-06 |
| RR00045451 | Hoppe, Lance C | 2007-03-01 |
| RR00050845 | Wussler IV, Henry J | 2007-08-04 |
| RR00051037 | Webb, Andrew P | 2007-08-10 |
| RR00055484 | Maher, Timothy R | 2008-01-08 |
| RR00056317 | Milam, Christopher N | 2008-02-01 |
| RR00061859 | Williams, Brian J | 2008-09-24 |
| RR00068277 | Miles, Steven J | 2009-12-01 |
| RR00068985 | Waldo, Christopher C | 2010-01-15 |
| RR00071494 | Richards, Garth A | 2010-05-20 |
| RR00071801 | Bramall, Paul J | 2010-06-08 |
| RR00073491 | Prest, Jessica L | 2010-09-08 |
| RR00075830 | Daughhetee, Joshua S | 2011-01-26 |
| RR00078434 | Briody Jr, David M | 2011-05-03 |
| RR00092793 | Bosshard, Michael L | 2013-02-16 |
| RR00095207 | Alexander, Andrew P | 2013-06-11 |
| RR00098499 | Kollar, Bryan D | 2013-11-19 |
| RR00098634 | Jensen, Russell D | 2013-11-23 |
| RR00105412 | Klemmer, David R | 2014-08-16 |
| RR00109140 | Vineyard, James E | 2015-01-27 |
| RR00118339 | Wooler, David J | 2016-01-27 |
| RR00121351 | Walrath, Matthew W | 2016-05-10 |
| RR00124688 | Prenger, Robert J | 2016-09-10 |
| RR00127343 | Bressie, Thomas J | 2016-12-14 |
| RR00130177 | McInnes, Brian C | 2017-03-21 |
| RR00130945 | BRICHAT, Calvin T | 2017-04-12 |
| RR00135944 | Lewis, Michael A | 2017-09-21 |
| RR00149138 | Riley, Ryan | 2018-10-19 |
| RR00149771 | Patrick, Lance G | 2018-11-06 |
| RR00165817 | Heien, Keith W | 2020-02-05 |
| RR00169419 | Franke, James P | 2020-07-31 |
| RR00171114 | Tennille, Tyler R | 2020-11-21 |
| RR00172303 | Volk, Timothy M | 2021-02-02 |
| RR00176403 | Redington, Corey | 2021-06-09 |
| RR00192283 | Kalips, Ian P | 2022-06-24 |
| RR00196924 | LeBeau, Nicholas A | 2022-09-29 |
| RR00202250 | Roundcount, Alex | 2023-01-24 |
| RR00206070 | Unnerstall, Maggie M | 2023-04-07 |
