The Federal Communications Commission (FCC) has granted a total of 237 licenses and call signs in the category of Restricted Operator license in Parker, 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 |
|---|---|---|
| RL00000876 | Hamm, Daniel H | 2002-11-13 |
| RR00000691 | Allen, Donovan F | 2000-09-28 |
| RR00001242 | James, Kristi | 2001-06-29 |
| RR00001834 | Wollow, Michael V | 2001-07-26 |
| RR00001930 | KENNING, DAVID G | 2001-07-27 |
| RR00004461 | MARKS, THOMAS E | 2002-02-09 |
| RR00009164 | Bankes, Ryan C | 2002-11-07 |
| RR00009697 | DUCOTE, RANDAL J | 2002-12-11 |
| RR00009766 | Neuenschwander, Darin L | 2002-12-18 |
| RR00010525 | Zeiher, Eric D | 2003-02-07 |
| RR00010993 | REED, STEVEN A | 2003-03-01 |
| RR00011441 | HURST, MICHAEL W | 2003-03-27 |
| | ||
| RR00011487 | BATES, BRENT W | 2003-04-02 |
| RR00013234 | MC GUIRE, SCOTT M | 2003-07-16 |
| RR00013252 | SWINGLEY, SCOTT A | 2003-07-18 |
| RR00013329 | KOPP, GARY L | 2003-07-23 |
| RR00015716 | Dobson Jr, Randy E | 2003-12-24 |
| RR00016493 | Detwiler, Rhonda J | 2004-01-30 |
| RR00016846 | REIFEIN, THOMAS W | 2004-02-11 |
| RR00017154 | Supan, Kris P | 2004-02-24 |
| RR00017397 | Trenholm, Brian H | 2004-03-03 |
| RR00017550 | Smith, Marc D | 2004-03-10 |
| RR00018101 | Wiers, Craig L | 2004-03-31 |
| RR00018978 | Faulk, John C | 2004-05-04 |
| RR00020756 | Mason, Matthew T | 2004-07-03 |
| RR00021802 | RICHERT, HOLLY S | 2004-08-17 |
| RR00022464 | warrington, john e | 2004-09-15 |
| RR00022597 | Csiza, Steven A | 2004-09-21 |
| RR00025590 | Shoemaker, Mark D | 2005-02-01 |
| RR00025745 | Byers, Steven | 2005-02-08 |
| RR00026277 | mathis jr, paul c | 2005-03-02 |
| RR00026556 | Cutter, Keith W | 2005-03-11 |
| RR00030133 | Wisniewski, Jennifer L | 2005-07-15 |
| RR00030247 | Gustke III, Leroy K | 2005-07-21 |
| RR00030514 | Galey, James A | 2005-08-02 |
| RR00030734 | Dodge, Jeremy A | 2005-08-11 |
| RR00030818 | Smith, Chadwick D | 2005-08-16 |
| RR00031304 | White, Elizabeth A | 2005-09-02 |
| RR00031863 | Gates, Marvin A | 2005-09-28 |
| RR00031875 | Miller, Gary M | 2005-09-29 |
| RR00032107 | Traylor, Stephen | 2005-10-12 |
| RR00033452 | Bruch, Chad E | 2005-12-16 |
| RR00033843 | Bryde III, John F | 2006-01-07 |
| RR00034043 | Kreutzer, Joseph D | 2006-01-14 |
| RR00034991 | boyle jr, david j | 2006-02-22 |
| RR00035688 | ingham, brent a | 2006-03-15 |
| RR00035778 | Beans, Linda K | 2006-03-18 |
| RR00035993 | Wehrman, Eric Q | 2006-03-28 |
| RR00036187 | Nelson, Kurt E | 2006-04-01 |
| RR00036885 | Preiser, Brian | 2006-05-02 |
| RR00038331 | Rojas, Hernan D | 2006-06-29 |
| RR00039130 | Hall, Christopher L | 2006-08-08 |
| RR00039399 | Kamm, Brian H | 2006-08-17 |
| RR00040299 | Schmidt, Whitney M | 2006-09-13 |
| RR00040363 | Shinnick, Tara L | 2006-09-14 |
| RR00040612 | Pace, Brian J | 2006-09-21 |
| RR00041157 | Metzler, Brandon S | 2006-10-06 |
| RR00041340 | White, Daniel J | 2006-10-12 |
| RR00041889 | Williams, Bryan P | 2006-10-28 |
| RR00041937 | Haugen, Michael T | 2006-10-31 |
| RR00042250 | Huckaby, Mark A | 2006-11-09 |
| RR00042635 | Kelly, Thomas M | 2006-11-25 |
| RR00042835 | McReynolds, Brian J | 2006-12-02 |
| RR00043146 | Flesch, Steven A | 2006-12-16 |
| RR00043420 | Schmidt, Michael W | 2007-01-04 |
| RR00044805 | Cooper, Audrey J | 2007-02-13 |
| RR00045551 | Ingalls, Randall A | 2007-03-06 |
| RR00045613 | Wendel, Angela | 2007-03-06 |
| RR00046416 | Vanaman, Barry E | 2007-03-28 |
| RR00047373 | Weatherwax, Brian D | 2007-04-24 |
| RR00047445 | Pratt, Benjamin D | 2007-04-25 |
| RR00047633 | Deal, Sam O | 2007-05-01 |
| RR00048192 | Bosetti, Daniel J | 2007-05-17 |
| RR00048516 | Patterson, Patterson R | 2007-05-26 |
| RR00049162 | ADAMEK, CANDACE M | 2007-06-15 |
| RR00049329 | Wright, Michael J | 2007-06-21 |
| RR00050926 | Daugherty, Vanessa W | 2007-08-07 |
| RR00051911 | slaughter, scott e | 2007-09-05 |
| RR00052181 | Westervelt, Benjamin R | 2007-09-12 |
| RR00052312 | Hash, Willard G | 2007-09-18 |
| RR00054552 | Beiermann, Travis L | 2007-11-29 |
| RR00054884 | Wright, Vincent J | 2007-12-13 |
| RR00055267 | SARTORELLO, LAURA K | 2001-01-31 |
| RR00056327 | Banks, Jon J | 2008-02-02 |
| RR00056845 | Hensler, Ryan D | 2008-02-20 |
| RR00057046 | Rogers, Bruce L | 2008-02-27 |
| RR00057060 | Watters, William J | 2008-02-27 |
| RR00057374 | DeNooy Mr, Luke | 2008-03-07 |
| RR00058157 | Norlander, Rickard W | 2008-04-03 |
| RR00058708 | Greene, Weston G | 2008-04-23 |
| RR00058944 | Elam, Jason D | 2008-05-03 |
| RR00061140 | Brand, Daniel D | 2008-08-26 |
| RR00062895 | Hargis, Ben J | 2008-12-02 |
| RR00063392 | Memic, Emir | 2009-01-10 |
| RR00063428 | Gabel, Donald A | 2009-01-13 |
| RR00065185 | Wollow Guthman, Jessica | 2009-04-25 |
| RR00065769 | White, Mark C | 2009-06-05 |
| RR00066836 | landron, lawrence m | 2009-08-18 |
| RR00067391 | ROSS, LEANDER DIXON | 1980-11-28 |
| RR00068075 | Decker, Richard T | 2009-11-14 |
