The Federal Communications Commission (FCC) has granted a total of 185 licenses and call signs in the category of Restricted Operator license in Boulder, 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 |
|---|---|---|
| RL00013707 | Beck, Dionys T | 2018-01-19 |
| RR00000034 | Simon, Peter N | 2001-05-26 |
| RR00002324 | TENSEI, VIJAYA | 2001-08-15 |
| RR00002911 | THOMAS JR, JAMES H | 2001-09-14 |
| RR00003256 | Olsen, David E | 2001-10-07 |
| RR00003398 | Lupo, David R | 2001-10-30 |
| RR00004383 | BERG, JOHN A | 2002-02-04 |
| RR00004563 | Hayward, Michael A | 2002-02-15 |
| RR00005050 | Range, Roberto A | 2002-03-21 |
| RR00006201 | KOZDEBA, JOAN F | 2002-05-22 |
| RR00007057 | Monfort, Philip A | 2002-07-09 |
| RR00008316 | Stringfellow, Matthew B | 2002-09-19 |
| | ||
| RR00008402 | Udris, Aleks A | 2002-09-25 |
| RR00009793 | Lund, David J | 2002-12-18 |
| RR00010205 | Rice, Daniel L | 2003-01-18 |
| RR00011591 | Nicault, Laurent J | 2003-04-08 |
| RR00011652 | grimditch, william h | 2003-04-11 |
| RR00012128 | NEMETH, EVI | 2003-05-10 |
| RR00014383 | Pollock, James A | 2003-10-07 |
| RR00014837 | Rogers, Erik D | 2003-11-07 |
| RR00014938 | DeLong, Ray E | 2003-11-14 |
| RR00015268 | VINT, IAN C | 2003-12-03 |
| RR00015282 | Bornn, Darran M | 2003-12-04 |
| RR00015318 | Shaver, Christopher R | 2003-12-05 |
| RR00016032 | Paschall, Robin A | 2004-01-10 |
| RR00016033 | Paschall, Dean | 2004-01-10 |
| RR00016043 | Raney, Scott M | 2004-01-10 |
| RR00016530 | stevens, sharlyn | 2004-01-31 |
| RR00016982 | Hultstrand, Derrik D | 2004-02-18 |
| RR00018314 | Butler, Brian F | 2004-04-07 |
| RR00018733 | Koenig, Jeffrey A | 2004-04-24 |
| RR00020807 | Berman, Jonathan s | 2004-07-07 |
| RR00020900 | Wyatt, David M | 2004-07-10 |
| RR00021638 | Bengtsson Mr, Tomas O | 2004-08-10 |
| RR00023840 | Testa, Holly A | 2004-11-09 |
| RR00023845 | Michaud, Denis P | 2004-11-09 |
| RR00024322 | Croucher, Christopher P | 2004-12-03 |
| RR00024516 | McConnell, Jason A | 2004-12-14 |
| RR00024590 | LASURE, NICHOLAS | 2004-12-18 |
| RR00027272 | Kosar, Michael E | 2005-04-07 |
| RR00028897 | Newhall II, Robert E | 2005-06-03 |
| RR00031010 | Davi, Peter B | 2005-08-23 |
| RR00031370 | Ross, Keith E | 2005-09-07 |
| RR00032116 | Barclay Jr., William F | 2005-10-12 |
| RR00032244 | D'Auray, Pierre R | 2005-10-18 |
| RR00032781 | Jacobs, Bruce E | 2005-11-15 |
| RR00036208 | Morlino, Mark R | 2006-04-04 |
| RR00038073 | Guthrie, Lewis H | 2006-06-20 |
| RR00038525 | Larson, Christopher W | 2006-07-11 |
| RR00038581 | Howard, Julia W | 2006-07-13 |
| RR00040701 | Gillan, Edwin G | 2006-09-26 |
| RR00043275 | Gallegos, John P | 2006-12-21 |
| RR00044021 | Lester, Alan P | 2007-01-23 |
| RR00046059 | Stockland, Adam T | 2007-03-20 |
| RR00046107 | Rose, Barton H | 2007-03-20 |
| RR00046341 | Greenband, Joshua D | 2007-03-27 |
| RR00047642 | Ely, Jason F | 2007-05-01 |
| RR00048051 | Anderson, Dana Z | 2007-05-15 |
| RR00048299 | Major, Lee T | 2007-05-22 |
| RR00049765 | Luce Jr., Charles F | 2007-07-06 |
| RR00051829 | Hawkes, Christopher E | 2007-09-01 |
| RR00054007 | Hargraves, Coe B | 2007-11-14 |
| RR00054688 | Wolfe, Christopher K | 2007-12-05 |
| RR00055044 | Simpson IV, Theodore S | 2007-12-20 |
| RR00055539 | Weller, Daniel J | 2008-01-09 |
| RR00059408 | Hering, Lloyd L | 2008-05-22 |
| RR00063191 | Rohald, Benjamin S | 2008-12-23 |
| RR00063196 | Weaver Jr, Lindsay A | 2008-12-23 |
| RR00065574 | Glenn, Robert A | 2009-05-22 |
| RR00065579 | REIMULLER, JASON D | 2009-05-23 |
| RR00066262 | Ward, Mark S | 2009-07-08 |
| RR00066880 | Fulbeck, John-Charles Z | 2009-08-19 |
| RR00069388 | Rose, Charles H | 2010-02-03 |
| RR00069816 | Miller, Timothy A | 2010-02-24 |
| RR00070474 | Milne, James M | 2010-04-03 |
| RR00070864 | Alper, Devon J | 2010-04-22 |
| RR00072251 | Bluestein, Leah | 2010-06-29 |
| RR00075633 | Norris, Yale | 2011-01-14 |
| RR00076900 | REICH, BENJAMIN R | 2011-03-08 |
| RR00078965 | Romano, Patrick B | 2011-05-25 |
| RR00079432 | trucco, matthew j | 2011-06-16 |
| RR00080149 | Stoltz, Paul M | 2011-07-16 |
| RR00082495 | King, Carl E | 2011-10-19 |
| RR00083415 | Buck, William M | 2011-12-09 |
| RR00085267 | Cleveland, David L | 2012-03-10 |
| RR00086475 | greene III, gordon c | 2012-05-01 |
| RR00086827 | Jamieson, Charles C | 2012-05-18 |
| RR00086830 | Armitage, John | 2012-05-18 |
| RR00091079 | Haeberle, Thomas K | 2012-12-07 |
| RR00092699 | Padden, Joseph R | 2013-02-13 |
| RR00094020 | West, Scot E | 2013-04-16 |
| RR00094098 | Wright, Michael J | 2013-04-17 |
| RR00094101 | Sumner, Tamara R | 2013-04-17 |
| RR00095350 | smigaj, zigmunt | 2013-06-18 |
| RR00095351 | smigaj, zigmunt | 2013-06-18 |
| RR00095938 | Rufat-Latre, Jorge | 2013-07-20 |
| RR00098473 | Miller, Leonard C | 2013-11-18 |
| RR00101580 | Connor, William | 2014-03-28 |
| RR00102401 | Miller, Brandon M | 2014-04-29 |
| RR00103608 | Gapter Mr, Brandon A | 2014-06-10 |
