The Federal Communications Commission (FCC) has granted a total of 106 licenses and call signs in the category of Restricted Operator license in Westminster, Colorado. 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 |
|---|---|---|
| RL00018614 | Episkopos, Dionysios | 2023-03-09 |
| RR00001876 | GUTSCHENRITTER, TONY L | 2001-07-27 |
| RR00001904 | COLLAZO III, HECTOR L | 2001-07-27 |
| RR00002483 | STEIER, ROBERT A | 2001-08-23 |
| RR00003436 | ZANDER, CHRISTINE N | 2001-11-14 |
| RR00005143 | Pinneo, Mark O | 2002-03-28 |
| RR00007788 | MUNNIS, AMY | 2002-08-15 |
| RR00009031 | Starrett, Nikolai C | 2002-10-30 |
| RR00011463 | Sneed, Staci L | 2003-03-29 |
| RR00011642 | Tankersley, Patrick J | 2003-04-10 |
| RR00012987 | Young, Neal A | 2003-07-02 |
| RR00015367 | Edwards, Thomas E | 2003-12-10 |
| | ||
| RR00017371 | Niccolai, William A | 2004-03-03 |
| RR00017556 | Nedved, Chad A | 2004-03-10 |
| RR00017747 | Radtke, Derrick E | 2004-03-17 |
| RR00018861 | Kim, Kelly E | 2004-04-29 |
| RR00020677 | Ritson Mr, John S | 2004-07-01 |
| RR00022525 | DiTirro, Anthony J | 2004-09-16 |
| RR00024992 | MCCASLAND, BRYAN M | 2005-01-12 |
| RR00028812 | frost, robert f | 2005-06-01 |
| RR00029380 | Foster, Joed W | 2005-06-21 |
| RR00030117 | Lopkoff, Eric L | 2005-07-15 |
| RR00031147 | Bostyan, Lucas J | 2005-08-30 |
| RR00032427 | Dean, John R | 2005-10-26 |
| RR00033314 | Olson, Seth W | 2005-12-08 |
| RR00033755 | Rackliffe, Eric R | 2006-01-04 |
| RR00034128 | Schneider, Randolph G | 2006-01-19 |
| RR00038379 | Carpenter Mr, Dan F | 2006-07-06 |
| RR00039815 | Lopez, Toby J | 2006-08-29 |
| RR00040374 | Readio, David G | 2006-09-14 |
| RR00040611 | Tennyson, John R | 2006-09-21 |
| RR00041732 | Crawford, Paul H | 2006-10-25 |
| RR00041780 | Carty, Samuel L | 2006-10-26 |
| RR00043141 | Hutts, Jason M | 2006-12-16 |
| RR00044166 | Carlson, Bo N | 2007-01-25 |
| RR00044502 | Gamet, Justin A | 2007-02-03 |
| RR00044513 | Szogi Mr, Zsolt | 2007-02-03 |
| RR00046034 | Price, Deborah K | 2007-03-17 |
| RR00046819 | Guardiola, Joseph A | 2007-04-10 |
| RR00047541 | Abbuhl, Kevin A | 2007-04-27 |
| RR00049201 | Gatlin, Colby G | 2007-06-16 |
| RR00049533 | Millman, Jason M | 2007-06-27 |
| RR00050165 | Davidson, Erik J | 2007-07-18 |
| RR00050246 | Case, Logan W | 2007-07-19 |
| RR00050304 | Graf, Christopher R | 2007-07-21 |
| RR00050647 | Steenson, Paul M | 2007-07-31 |
| RR00051903 | Weller, Matthew T | 2007-09-05 |
| RR00052253 | Giesbrecht, Michael | 2007-09-14 |
| RR00052438 | Pearson, Jaime L | 2007-09-20 |
| RR00053965 | Chilian, Dirk | 2007-11-09 |
| RR00054468 | Pinick, Brian R | 2007-11-27 |
| RR00055028 | Wood, Vincent P | 2007-12-19 |
| RR00056963 | Preble, Alison K | 2008-02-23 |
| RR00059558 | Klundt, Matthew D | 2008-05-29 |
| RR00060958 | Svec, Joseph W | 2008-08-19 |
| RR00064571 | Williams, Anthony K | 2009-03-18 |
| RR00069800 | Turner, Jason A | 2010-02-24 |
| RR00069930 | Maikranz, David G | 2010-03-03 |
| RR00073043 | PERSONS, DAYTON D | 1989-02-17 |
| RR00074167 | Slattery jr, joseph p | 2010-10-16 |
| RR00076320 | Kountoures, Nadia C | 2011-02-09 |
| RR00077002 | Norloff, Richard W | 2011-03-10 |
| RR00078432 | Todd, Andrew M | 2011-05-03 |
| RR00078754 | Thomson III, Wayne A | 2011-05-17 |
| RR00083401 | Brown, Jacob N | 2011-12-08 |
| RR00086730 | Culver, Charles C | 2012-05-15 |
| RR00088124 | Sheeder, Lyle R | 2012-07-18 |
| RR00090377 | Hoggan, Joseph A | 2012-11-17 |
| RR00092797 | Walker, Austin H | 2013-02-16 |
| RR00093310 | Palmer, Christopher C | 2013-03-12 |
| RR00105203 | Stolz, Christopher W | 2014-08-08 |
| RR00110311 | Johnston, Ethan S | 2015-03-10 |
| RR00118850 | Strutton, Peter A | 2016-02-13 |
| RR00126535 | Watner, Lance A | 2016-11-15 |
| RR00127393 | Boglino, Kenneth C | 2016-12-16 |
| RR00127773 | Lindbloom, Peyton | 2017-01-04 |
| RR00127939 | Hastings, Travis R | 2017-01-10 |
| RR00131172 | Beer, Nathanial L | 2017-04-19 |
| RR00133265 | Erb 421, Taylor w | 2017-06-27 |
| RR00134186 | Pierson, Stephen S | 2017-07-25 |
| RR00138396 | Pennington, Rorry J | 1979-06-29 |
| RR00145471 | Ringleman, NIcholas C | 2018-06-30 |
| RR00147565 | Chaloupka, Jessica C | 2018-09-01 |
| RR00148289 | Smith 276, Braedan H | 2018-09-25 |
| RR00150859 | Stark, Alexander T | 2018-12-11 |
| RR00152979 | Lynch, Tanner M | 2019-02-21 |
| RR00156585 | Green, Ryan D | 2019-05-18 |
| RR00161230 | Berger, Matthew G | 2019-09-25 |
| RR00164551 | Leeper, Brandon M | 2020-01-03 |
| RR00166064 | Francher, Michael N | 2020-02-11 |
| RR00166112 | Evans, Ryan E | 2020-02-12 |
| RR00166712 | James, Kelsey I | 2020-02-26 |
| RR00174705 | Dasta, Christian T | 2021-04-24 |
| RR00174711 | Potter, James A | 2021-04-24 |
| RR00174775 | Engh, Brian | 2021-04-27 |
| RR00187387 | Wagner, Jessica C | 2022-03-11 |
| RR00190375 | arbar, colby B | 2022-05-17 |
| RR00191603 | Councell, Michael A | 2022-06-11 |
| RR00196179 | FOSTER, MATTHEW | 2022-09-14 |
| RR00197179 | Morawski, James D | 2022-10-04 |
