The Federal Communications Commission (FCC) has granted a total of 36 licenses and call signs in the category of Restricted Operator license in St. 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 |
|---|---|---|
| RR00005054 | Brown, Cleveland D | 2002-03-21 |
| RR00008280 | Cook, Judd A | 2002-09-18 |
| RR00010820 | Schneider Mr., Christopher C | 2003-02-21 |
| RR00010948 | Wilkinson, Scott E | 2003-02-27 |
| RR00017015 | Ferris, Joseph C | 2004-02-19 |
| RR00017878 | Hoover, Mike R | 2004-03-23 |
| RR00019231 | Dinges, David C | 2004-05-14 |
| RR00020802 | Grider Mr., Brenton R | 2004-07-07 |
| RR00025684 | Stegeman, Jon A | 2005-02-04 |
| RR00026083 | Lavin, Edward J | 2005-02-23 |
| RR00036803 | Layne, Jacob M | 2006-04-27 |
| RR00038311 | Mills, Douglas M | 2006-06-29 |
| RR00038993 | Wright, David A | 2006-08-01 |
| RR00039774 | Fetsch, Andrew P | 2006-08-29 |
| RR00044450 | Wahle, Daniel T | 2007-02-01 |
| RR00045399 | Slavich, Joseph H | 2007-03-01 |
| RR00045612 | Vieth, Randall J | 2007-03-06 |
| RR00049412 | Mossberger, Cory C | 2007-06-26 |
| RR00051980 | Kastner, Debbie C | 2007-09-06 |
| RR00053396 | Walsh, Adam T | 2007-10-23 |
| RR00057449 | Rudy, Timothy J | 2008-03-11 |
| RR00062356 | Mayes, Matthew H | 2008-10-21 |
| RR00063044 | Schleicher, Kevin M | 2008-12-10 |
| RR00065510 | Weston, Donald B | 2009-05-19 |
| RR00066765 | Quade, Kevin J | 2009-08-11 |
| RR00075193 | Settlemoir, Matthew J | 2010-12-16 |
| RR00081234 | Brumfiel, Eric | 2011-08-31 |
| RR00089056 | Hollocher, Robert E | 2012-09-01 |
| RR00090293 | Staley Mr, Timothy J | 2012-11-14 |
| RR00094351 | Wuertz, Natalie E | 2013-05-01 |
| RR00112321 | Likes, Aaron D | 2015-05-28 |
| RR00122447 | Wagner Mr., Anthony D | 2016-06-17 |
| RR00134422 | Bennett, Linda M | 2017-08-02 |
| RR00144452 | Black, Kevin P | 2018-06-01 |
| RR00170861 | Lu, Lihui | 2020-11-04 |
| RR00172153 | Kriegsies, Jackson H | 2021-01-26 |
