The Federal Communications Commission (FCC) has granted a total of 512 licenses and call signs in the category of Amateur 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 |
|---|---|---|
| KE0COV | WALTON, SEAN C | 2014-12-17 |
| KE0CRC | OLECH, NATHAN D | 2015-01-05 |
| KE0DCP | Johnston, Brad C | 2015-02-13 |
| KE0DDE | Taylor, Michal C | 2015-02-13 |
| KE0DDH | Taylor, Dominica R | 2015-02-13 |
| KE0DSQ | PEEK, JESS E | 2015-03-25 |
| KE0EHX | Bell, Jonathan T | 2015-05-04 |
| KE0EYY | BECKMAN, KRISTEN A | 2015-06-18 |
| KE0EYZ | HOGABOOM, PAUL B | 2015-06-18 |
| KE0FKC | Gonzales, Jean A | 2015-08-07 |
| KE0FKI | Cde Baca, John | 2015-08-07 |
| KE0FTR | King, Reiford N | 2015-09-11 |
| | ||
| KE0FTS | Rickey, Ryan D | 2015-09-11 |
| KE0FTU | Baker, Todd J | 2015-09-11 |
| KE0FTV | Davies, William M | 2015-09-11 |
| KE0FTW | Garner, David J | 2015-09-11 |
| KE0GDD | Work, Douglas R | 2015-10-16 |
| KE0GGC | KNOWLES, JOHN H | 2015-10-27 |
| KE0GHX | JACKSON, JEFFREY V | 2015-10-29 |
| KE0GMG | Ginsberg, Josiah | 2015-11-09 |
| KE0GMH | Ginsberg, Paige | 2015-11-09 |
| KE0GRZ | Ginsberg, Tyler | 2015-11-23 |
| KE0GSA | Smith, Jasper | 2015-11-23 |
| KE0GSC | Ginsberg, Kristine R | 2015-11-23 |
| KE0HUS | Hoyt, Jerold S | 2016-03-01 |
| KE0HUT | Jones, Hailey R | 2016-03-01 |
| KE0HUU | Tarin, Dalton C | 2016-03-01 |
| KE0HUY | Howard, Canneton L | 2016-03-01 |
| KE0HXA | GARCIA, JOHN C | 2016-03-02 |
| KE0HXD | SEIB, BRIAN E | 2016-03-02 |
| KE0IFM | Mannis, Thomas J | 2016-03-17 |
| KE0IPO | Byington, Alan D | 2016-04-18 |
| KE0IQF | BAXTER, CALAN G | 2016-04-18 |
| KE0ITY | LINTON, JIMMY D | 2016-04-26 |
| KE0IUC | PHILLIPS II, DENNIS D | 2016-04-26 |
| KE0IZR | Byrne, Shaun P | 2016-05-09 |
| KE0JH | STOVER, ROBERT S | 2011-02-23 |
| KE0JOH | JOHNSON, WILLIAM C | 2016-06-14 |
| KE0JOI | ROZELLE, KURT D | 2016-06-14 |
| KE0JQO | Freund, Frederick | 2016-06-20 |
| KE0JQT | Newman, Lawrence A | 2016-06-20 |
| KE0JVD | Hayes, Jason L | 2016-07-13 |
| KE0JXD | JOHNSON, BRANDON T | 2016-07-25 |
| KE0KFB | JENNINGS JR, HAROLD L | 2016-08-30 |
| KE0KFR | Jones, Syndee | 2016-08-31 |
| KE0KFS | Spackman, Curtis S | 2016-08-31 |
| KE0KFT | Shepherd, Michael L | 2016-08-31 |
| KE0KFU | Munford, Brian | 2016-08-31 |
| KE0KFW | Leon, Roberto E | 2016-08-31 |
| KE0KFX | Hillier, Christopher S | 2016-08-31 |
| KE0KFY | Dickman, Timothy J | 2016-08-31 |
| KE0KFZ | Dunham III, Ray W | 2016-08-31 |
| KE0KGC | Johnson, Alexis N | 2016-08-31 |
| KE0KGI | Ranch Gurra Radio Club | 2016-08-31 |
| KE0KHU | KNUTSON, DAVID G | 2016-09-08 |
| KE0KSQ | HANSEN, MICHAEL W | 2016-10-26 |
| KE0KSS | LEON, ERIC B | 2016-10-26 |
| KE0KST | MELVILLE, CLAUDIA M | 2016-10-26 |
| KE0KSU | PICKERING, JEFFERSON E | 2016-10-26 |
| KE0LKF | JENKINS, CHRISTOPHER A | 2016-12-12 |
| KE0LKG | STRICKOFF, RAYMOND J | 2016-12-12 |
| KE0LPL | KAHLER, KEITH E | 2017-01-13 |
| KE0LPP | Jenkins, Jerry D | 2017-01-13 |
| KE0LRG | Higbee, Jennifer L | 2017-01-23 |
| KE0LVU | COE, WILLIAM S | 2017-01-31 |
| KE0MOF | Harber, Jerald W | 2017-03-20 |
| KE0MUB | Kaiser, Christopher M | 2017-04-05 |
| KE0MXR | Allen, Shane M | 2017-04-17 |
| KE0NJK | CARTER, JARED | 2017-05-17 |
| KE0OEC | Nelson, Michael T | 2017-08-10 |
| KE0OJV | Rowe, Denee E | 2017-09-05 |
| KE0ONY | PHILLIPS III, DENNIS D | 2017-09-26 |
| KE0OTT | Ahrens, James C | 2017-10-19 |
| KE0OXA | SCHUSTER, GREGORY J | 2017-11-01 |
| KE0PFC | GUZINSKI, MARK G | 2017-11-21 |
| KE0PNF | JARDINE, RYAN T | 2017-12-18 |
| KE0PNX | Sayer, David T | 2017-12-18 |
| KE0PNY | Skalecke, Marc J | 2017-12-18 |
| KE0POH | KARPINSKI, JEFFERY J | 2017-12-18 |
| KE0PTY | Davis, Joshua | 2018-01-22 |
| KE0PZI | Barnard, Chuck A | 2018-02-05 |
| KE0PZJ | BESKUR, SAMUEL J | 2018-02-05 |
| KE0PZK | CHANEY, CHARTON V | 2018-02-05 |
| KE0PZL | HARPER, MICHAEL R | 2018-02-05 |
| KE0QON | Campbell, William H | 2018-03-19 |
| KE0RAV | BERSANI, CATHERINE M | 2018-04-06 |
| KE0RBG | PAPIRTIS, MICHAEL F | 2018-04-06 |
| KE0RDE | EXCELL, HIRSCHI P | 2018-04-10 |
| KE0SPM | Yanzito, Mack | 2018-07-23 |
| KE0SZC | BURDEN, KEVIN L | 2018-09-11 |
| KE0TAZ | Fingerlos, April L | 2018-09-24 |
| KE0TES | GILBERT, TOMMY F | 2018-10-02 |
| KE0TEW | MARTINEZ, MICHAEL M | 2018-10-02 |
| KE0TEX | MC CAFFREY, THOMAS | 2018-10-02 |
| KE0TFD | POGAR, NICHOLAS W | 2018-10-02 |
| KE0TJK | Greaney, Kevin E | 2018-10-22 |
| KE0TLN | SMITH, JAMES G | 2018-10-30 |
| KE0TNG | Williamson, Randy K | 2018-11-06 |
| KE0TSD | LADNER, EDWARD K | 2018-11-20 |
| KE0UAZ | Blyzes, Bill G | 2018-12-28 |
