
| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AA7XT | HEIN III, WILLIAM H | Superior | CO | E | AA4XT | 07/15/2021 | 08/09/2031 | Active |
| AB0VW | Howell, Jack H | Louisville | CO | E | 11/16/2022 | 10/12/2032 | Active | |
| AB0XC | Lewis, Brian C | Louisville | CO | E | 11/20/2002 | 11/20/2012 | Cancelled | |
| AC0JY | SHEPARD III, ROBERT F | LOUISVILLE | CO | E | KC0ZCU | 11/22/2016 | 12/11/2026 | Active |
| AC0RW | Bargo, Jerome D | Louisville | CO | E | 04/06/2010 | 04/06/2020 | Cancelled | |
| AC0SB | Meyer, Olivier V | Louisville | CO | E | 05/11/2010 | 05/11/2020 | Expired | |
| AC0SH | DRUMMOND, DAVE | LOUISVILLE | CO | E | KD0LLN | 04/02/2020 | 05/04/2030 | Active |
| AC0UI | Frey, Richard C | Louisville | CO | E | 01/19/2011 | 01/19/2021 | Active | |
| AD0FP | Nakasone, Mark M | Louisville | CO | E | KD0WQJ | 09/16/2013 | 09/16/2023 | Active |
| AD0MR | Howe, David A | Louisville | CO | E | 01/15/2015 | 01/15/2025 | Active | |
| AD0VT | SICKER, DOUGLAS C | LOUISVILLE | CO | E | KE0KJG | 09/16/2016 | 09/16/2026 | Active |
| AE0KZ | Kummer, Allen T | LOUISVILLE | CO | E | KB3OQG | 08/28/2020 | 08/28/2030 | Active |
| AE0OO | Scarisbrick, Aaron M | Louisville | CO | E | W7LEX | 03/14/2017 | 05/22/2027 | Cancelled |
| AE0QH | Phillips, Richard F | LOUISVILLE | CO | E | 04/12/2022 | 04/12/2032 | Active | |
| AI0J | DROPPS, ERIC J | Superior | CO | E | KC1CKH | 11/14/2015 | 11/14/2025 | Active |
| AI4X | Wise, Kevin C | Louisville | CO | E | 08/10/2021 | 10/08/2031 | Active | |
| K0DVB | Holiday II, Matthew R | Superior | CO | E | KE0BOL | 09/12/2014 | 09/12/2024 | Active |
| K0EC | Philippou, Andrew S | Louisville | CO | E | KQ0E | 11/24/2018 | 11/24/2028 | Active |
| K0HRV | Ham Radio Village Club | Superior | CO | KF0EGH | 03/20/2021 | 03/20/2031 | Active | |
| K0IO | Scarisbrick, Aaron M | Louisville | CO | E | AE0OO | 12/10/2021 | 12/10/2031 | Active |
| K0JEC | Cameron III, John E | LOUISVILLE | CO | T | KF0AJZ | 06/23/2020 | 06/23/2030 | Active |
| K0KLN | Neal, Kerry L | Louisville | CO | E | KF0EFY | 03/23/2021 | 03/23/2031 | Active |
| K0MBI | Fowles, Eric D | Loiisville | CO | T | KD0ARH | 11/10/2017 | 11/10/2027 | Active |
| K0PRW | Rosenberg-Watt, Philip J | Superior | CO | G | KC0BVU | 04/04/2017 | 04/04/2027 | Active |
| K0RY | Byrne, Edward V | Superior | CO | E | KC0ZCX | 03/05/2019 | 03/05/2029 | Active |
| K0SOL | SOLARI, PAUL | LOUISVILLE | CO | G | KE0MPE | 06/02/2017 | 06/02/2027 | Active |
| K0UBN | Ehrlick, Kevin R | LOUISVILLE | CO | T | KD0CLY | 12/05/2017 | 02/01/2028 | Active |
| K6SAR | Smith, Richard | SUPERIOR | CO | T | KE0UYE | 04/05/2019 | 04/05/2029 | Active |
| K8FW | Bargo, Jerome D | Louisville | CO | E | AC0RW | 07/11/2020 | 07/11/2030 | Active |
| K9AAA | Pothier, Robert M | Superior | CO | G | KE0ZAA | 02/11/2020 | 02/11/2030 | Active |
| KA0NBW | Dorr, Brett T | Superior | CO | T | KK4FRT | 12/31/2011 | 12/31/2021 | Active |
| KA1YKC | STOCKHO, WILLIAM L | LOUISVILLE | CO | G | 10/12/1994 | 01/21/2002 | Cancelled | |
| KA8RRT | WILKERSON, BRIAN E | Louisville | CO | T | 07/10/2018 | 09/05/2028 | Active | |
| KB0CMM | PROSKEY, BRENDA S | LOUISVILLE | CO | A | 01/14/2003 | 02/02/2013 | Cancelled | |
| KB0KRR | KOHNO, TADAYOSHI | LOUISVILLE | CO | G | 03/05/1998 | 09/01/2002 | Cancelled | |
| KB0KWM | BARLOW, BROOKE E | LOUISVILLE | CO | P | 05/04/1993 | 05/04/2003 | Expired | |
| KB0LEX | ALLEN, D ZACHARY | LOUISVILLE | CO | E | 05/22/2013 | 04/27/2023 | Cancelled | |
| KB0NTP | SORENSEN, RANDALL M | LOUISVILLE | CO | T | 04/22/2004 | 07/14/2014 | Expired | |
| KB0OYS | BLACK, RODNEY W | LOUISVILLE | CO | T | 07/23/2014 | 09/14/2024 | Active | |
| KB0PJF | CICIORA, STEVEN J | SUPERIOR | CO | T | 08/22/2006 | 10/25/2015 | Expired | |
| KB0PRI | SCHLAGER, JOHN B | SUPERIOR | CO | T | 09/20/2014 | 11/21/2024 | Active | |
| KB0QOC | Commons, Timothy J | Louisville | CO | G | 11/19/2015 | 11/19/2025 | Active | |
| KB0SHY | BOBO, ROWANNA W | Louisville | CO | T | 05/24/2016 | 05/24/2026 | Active | |
| KB0TBD | WEISS, JAN P | Superior | CO | T | 05/19/2015 | 06/20/2025 | Active | |
| KB0TVG | ROSE, ROGER L | LOUISVILLE | CO | T | 07/09/2015 | 08/31/2025 | Active | |
| KB0UBW | CASLER, JENNIFER L | Louisville | CO | T | 08/18/2015 | 09/29/2025 | Active | |
| KB0UNU | EASTMAN, GRADY L | SUPERIOR | CO | T | 10/21/2015 | 11/21/2025 | Active | |
| KB0YWT | VON BOKERN, JOSEPH B | LOUISVILLE | CO | N | 11/28/2006 | 11/28/2016 | Expired | |
| KB0ZTP | SHINE, LESTER R | LOUISVILLE | CO | T | 01/25/2017 | 02/25/2027 | Active | |
| KB1YQK | Stephens, Robert J | Superior | CO | G | 06/28/2022 | 09/14/2032 | Active | |
| KB3OQG | Kummer, Allen T | LOUISVILLE | CO | E | KF0AZL | 08/28/2020 | 08/28/2030 | Cancelled |
| KB7BIL | STANGE, CHRISTOPHER R | LOUISVILLE | CO | G | 12/21/2012 | 01/12/2023 | Cancelled | |
| KB9WVG | Talbot III, Robert M | Louisville | CO | G | 08/11/2000 | 08/11/2010 | Cancelled | |
| KC0AMD | Landrum, MICHELLE I | LOUISVILLE | CO | T | 04/10/1997 | 04/10/2007 | Expired | |
| KC0BVU | Rosenberg-Watt, Philip J | Superior | CO | G | 07/03/2007 | 08/15/2017 | Cancelled | |
| KC0CVN | KARNAUSKAS, KRISTOPHER B | Louisville | CO | T | 01/07/2020 | 01/07/2030 | Active | |
| KC0EOE | Mehalko, Phillip A | Louisville | CO | E | 09/17/2018 | 12/01/2028 | Active | |
| KC0FDU | DUCKELS, THOMAS T | LOUISVILLE | CO | T | 01/03/2019 | 03/09/2029 | Active | |
| KC0GTL | Raine, Erica J | Superior | CO | T | 11/17/1999 | 11/17/2009 | Expired | |
| KC0IHT | Brien, Terrence P | Louisville | CO | T | 04/07/2020 | 06/21/2030 | Active | |
| KC0JPS | Wepman, Joshua D | Louisville | CO | E | 01/30/2001 | 01/30/2011 | Cancelled | |
| KC0KYL | Perkins, Stephanie L | Louisville | CO | T | 04/06/2021 | 06/25/2031 | Active | |
| KC0OLS | Girz, Cecilia M I R | Louisville | CO | T | 11/20/2002 | 11/20/2012 | Expired | |
| KC0PKL | GERARDY, CHARMIN P | LOUISVILLE | CO | G | 01/14/2013 | 03/18/2023 | Active | |
| KC0PZA | Perkins, Mindy L | Louisville | CO | T | 04/13/2013 | 05/13/2023 | Active | |
| KC0RKB | Cook, Daniel M | Louisville | CO | T | 11/14/2013 | 01/08/2024 | Active | |
| KC0SOD | OVERSTREET, JOHN C | SUPERIOR | CO | P | KG4CQT | 03/31/1999 | 06/10/2007 | Expired |
| KC0TRO | Reilly, John F | Louisville | CO | G | 01/19/2005 | 01/19/2015 | Cancelled | |
| KC0TZT | Haynes, Scott H | LOUISVILLE | CO | T | 03/07/2005 | 03/07/2015 | Expired | |
| KC0UJG | McKibben, Michael S | Superior | CO | T | 05/03/2005 | 05/03/2015 | Cancelled | |
| KC0VLS | Dietz, Dennis C | Superior | CO | T | 09/15/2015 | 11/15/2025 | Active | |
| KC0VQT | Masoner, Ashley P | Louisville | CO | T | 12/21/2005 | 12/21/2015 | Expired | |
| KC0WAZ | Kumar Rao, Karthik | Louisville | CO | E | 02/28/2006 | 02/28/2016 | Cancelled | |
| KC0WYG | Nelson, Todd M | Louisville | CO | G | 05/25/2016 | 06/13/2026 | Active | |
| KC0YGM | Chang, Loren C | Superior | CO | T | 08/16/2016 | 08/16/2026 | Active | |
| KC0YPF | Jones, Larry D | Louisville | CO | T | 09/02/2016 | 10/10/2026 | Active | |
| KC0YUW | Oveson, Mark M | Louisville | CO | E | 11/06/2006 | 11/06/2016 | Cancelled | |
| KC0YVC | EASTMAN, GARRETT F | SUPERIOR | CO | T | 10/06/2016 | 11/06/2026 | Active | |
| KC0YXZ | Goehring, Cynthia B | Louisville | CO | T | 11/14/2006 | 11/14/2016 | Expired | |
| KC0ZCU | SHEPARD III, ROBERT F | LOUISVILLE | CO | E | 12/11/2006 | 12/11/2016 | Cancelled | |
| KC0ZCV | Oveson, Patricia A | Louisville | CO | T | 11/22/2016 | 12/11/2026 | Active | |
| KC0ZCX | Byrne, Edward V | Superior | CO | E | 10/15/2016 | 12/11/2026 | Cancelled | |
| KC0ZFY | Oveson, Jacob E | Louisville | CO | T | 01/08/2007 | 01/08/2017 | Expired | |
| KC0ZMO | Warshawsky, Louis | Louisville | CO | E | 02/13/2007 | 02/13/2017 | Cancelled | |
| KC1CKH | DROPPS, ERIC J | Superior | CO | E | 08/20/2014 | 08/20/2024 | Cancelled | |
| KC5AZT | Bahr, John | Louisville | CO | T | KE0RYJ | 05/07/2022 | 05/07/2032 | Active |
| KC5FWO | HOFFMAN, MELINDA | LOUISVILLE | CO | T | 03/04/2014 | 05/11/2024 | Active | |
| KC5RLA | GRANOF, JOSHUA K | Louisville | CO | N | 09/27/2005 | 10/26/2015 | Expired | |
| KC6KOT | LUM, ANDREW M | LOUISVILLE | CO | E | 11/26/2003 | 01/18/2014 | Expired | |
| KC6RWG | GRUMM, SCOTT N | Superior | CO | T | 03/10/2021 | 05/14/2031 | Active | |
| KD0ARH | Fowles, Eric D | Loiisville | CO | T | 05/14/2007 | 05/14/2017 | Cancelled | |
| KD0ARI | Jackson, Graham L | Louisville | CO | T | 05/14/2007 | 05/14/2017 | Expired | |
| KD0ATB | MITCHELL, LOGAN | LOUISVILLE | CO | T | 10/19/2017 | 10/19/2027 | Active | |
| KD0AXM | Snyder, Daniel S | Louisville | CO | T | 10/25/2018 | 10/25/2028 | Active | |
| KD0BHO | Cook, Nathaniel M | LOUISVILLE | CO | T | 06/08/2017 | 08/07/2027 | Active | |
| KD0BHS | Finamore, David R | LOUISVILLE | CO | T | 09/20/2017 | 08/07/2027 | Active | |
| KD0CLY | Ehrlick, Kevin R | Louisville | CO | T | 12/18/2007 | 12/18/2017 | Cancelled | |
| KD0COW | Holm, Jason D | Louisville | CO | G | 11/07/2019 | 11/07/2029 | Active | |
| KD0DJA | Early, Abram H | Louisville | CO | T | 01/30/2019 | 01/30/2029 | Active | |
| KD0ECI | Barnes, David C | Louisville | CO | T | 05/15/2008 | 05/15/2018 | Expired | |
| KD0EEL | SIECKMAN, ROBERT L | SUPERIOR | CO | T | 05/28/2008 | 05/28/2018 | Expired | |
| KD0EEP | LIN, BRANDON M | LOUISVILLE | CO | T | 05/28/2008 | 05/28/2018 | Expired | |
| KD0EEQ | LIN, AUSTIN J | LOUISVILLE | CO | T | 05/28/2008 | 05/28/2018 | Expired | |
| KD0FLY | FANGER, GREG V | LOUISVILLE | CO | T | 07/31/2018 | 10/22/2028 | Active | |
| KD0FMZ | Fanger, Janet E | LOUISVILLE | CO | T | 07/31/2018 | 10/28/2028 | Active | |
| KD0FNB | Davoust, Nancy L | Louisville | CO | T | 10/28/2008 | 10/28/2018 | Expired | |
| KD0FNE | Bartholomew, Samuel R | Louisville | CO | T | 10/28/2008 | 10/28/2018 | Expired | |
| KD0HOO | Mentzel, Cara L | Louisville | CO | T | 04/30/2009 | 04/30/2019 | Expired | |
| KD0IAA | HANSON, CHRISTOPHER M | SUPERIOR | CO | G | 03/19/2019 | 06/01/2029 | Active | |
| KD0IHA | Early, David S | Louisville | CO | T | 07/08/2009 | 07/08/2019 | Cancelled | |
| KD0IYW | FARRELL, DAVID J | LOUISVILLE | CO | E | 09/22/2009 | 09/22/2019 | Cancelled | |
| KD0KXJ | Bender, James T | Superior | CO | T | 03/24/2020 | 03/25/2030 | Active | |
| KD0KXK | Bender, Philip J | Superior | CO | T | 03/24/2020 | 03/25/2030 | Active | |
| KD0LLN | DRUMMOND, DAVE | LOUISVILLE | CO | E | 05/04/2010 | 05/04/2020 | Cancelled | |
| KD0LLO | DURRIE, JASON J | SUPERIOR | CO | T | 05/04/2010 | 05/04/2020 | Expired | |
| KD0LLQ | FREW, ERIC W | LOUISVILLE | CO | T | 05/04/2010 | 05/04/2020 | Expired | |
| KD0LNF | Salva, Jill A | LOUISVILLE | CO | T | 05/12/2020 | 05/12/2030 | Active | |
| KD0MBN | Hopkins, Guillermo M | Louisville | CO | T | 06/18/2010 | 06/18/2020 | Expired | |
| KD0MBO | Reilly, Jennifer M | Louisville | CO | G | 06/18/2010 | 06/18/2020 | Expired | |
| KD0MUU | Barnes Frey, Amy M | Louisville | CO | T | 10/13/2010 | 10/13/2020 | Cancelled | |
| KD0MW | WHEELER, BRUCE D | LOUISVILLE | CO | A | 10/07/2014 | 11/16/2024 | Active | |
| KD0OKS | Alawadhi, Ahmad | Superior | CO | T | 04/29/2011 | 04/29/2021 | Active | |
| KD0OKX | Fruge, Andrew H | Louisville | CO | T | 04/29/2011 | 04/29/2021 | Active | |
| KD0OLB | McMillan, Eamow V | Louisville | CO | T | 04/29/2011 | 04/29/2021 | Active | |
| KD0OXK | Tillinghast, Marc A | Louisville | CO | G | 06/15/2011 | 06/15/2021 | Cancelled | |
| KD0OXM | Wright, William W | Louisville | CO | T | 06/15/2011 | 06/15/2021 | Active | |
| KD0PUD | Lounsbury, William P | Louisville | CO | T | 10/18/2011 | 10/18/2021 | Active | |
| KD0QEM | RAJAGOPAL, SHIVA V | LOUISVILLE | CO | T | 12/05/2011 | 12/05/2021 | Active | |
| KD0QVR | Camell, Dennis G | Louisville | CO | T | 02/15/2012 | 02/15/2022 | Active | |
| KD0RYF | MURALIDHARAN, VIGNESH | SUPERIOR | CO | E | 05/15/2012 | 05/15/2022 | Active | |
| KD0SBE | Holt, Justin C | Louisville | CO | G | 05/22/2012 | 05/22/2022 | Cancelled | |
| KD0SUJ | LaPanse, Christopher | Superior | CO | T | 08/10/2012 | 08/10/2022 | Active | |
| KD0TQV | Harden, Tanya Y | Louisville | CO | T | 11/16/2012 | 11/16/2022 | Active | |
| KD0UCQ | Newton, Travis L | Superior | CO | G | 01/16/2013 | 01/16/2023 | Active | |
| KD0UUQ | McQuie, Gregory S | Louisville | CO | G | 03/22/2013 | 03/22/2023 | Active | |
| KD0VHV | Wislinsky, Kyle M | Superior | CO | T | 04/29/2013 | 04/29/2023 | Active | |
| KD0VIZ | Dani, Asmita R | Superior | CO | G | 04/29/2013 | 04/29/2023 | Active | |
| KD0VJD | Nemeth, Vincent A | Louisville | CO | G | 04/29/2013 | 04/29/2023 | Active | |
| KD0VOS | Buchman, Jordan M | Superior | CO | T | 05/15/2013 | 05/15/2023 | Active | |
| KD0VUQ | Roussil, Theodore K | Louisville | CO | T | 06/06/2013 | 06/06/2023 | Cancelled | |
| KD0WJK | Van Liere, Kevin L | Louisville | CO | T | 08/13/2013 | 08/13/2023 | Active | |
| KD0WJP | Chamberlain, Craig M | Louisville | CO | G | 08/13/2013 | 08/13/2023 | Cancelled | |
| KD0WQJ | Nakasone, Mark M | Louisville | CO | E | 09/16/2013 | 09/16/2023 | Cancelled | |
| KD0ZFP | Esterline, Adam R | Louisville | CO | T | 02/21/2014 | 02/21/2024 | Active | |
| KD0ZHS | ANDRESSOO, CHRISTOPHER I | BROOMFIELD | CO | G | 02/28/2014 | 02/28/2024 | Active | |
| KD0ZSG | Shima, James M | Superior | CO | T | 03/27/2014 | 03/27/2024 | Active | |
| KD5FZT | MATSON, MICHAEL L | Superior | CO | T | 07/14/2020 | 09/08/2030 | Active | |
| KD6FQI | SHANKAR, GANAPATHY V | LOUISVILLE | CO | T | 11/17/2011 | 02/04/2022 | Active | |
| KD8HDO | HO, JOSEPH | Superior | CO | T | 12/05/2017 | 12/05/2027 | Active | |
| KE0ABF | Fruge, Tave J | Louisville | CO | T | 04/17/2014 | 04/17/2024 | Active | |
| KE0AGF | Rinaldis, Joseph M | Louisville | CO | T | 04/25/2014 | 04/25/2024 | Active | |
| KE0BTS | Gilliland, Alycia A | Superior | CO | E | 09/24/2014 | 09/24/2024 | Active | |
| KE0DTI | JONES, DAVID A | LOUISVILLE | CO | T | 03/26/2015 | 03/26/2025 | Active | |
| KE0EAS | Parker, Christian J | Louisville | CO | T | 04/21/2015 | 04/21/2025 | Active | |
| KE0EIP | FOX, STEVEN | LOUISVILLE | CO | G | 05/06/2015 | 05/06/2025 | Cancelled | |
| KE0FPM | HUGHES, STEVEN M | LOUISVILLE | CO | T | 08/25/2015 | 08/25/2025 | Active | |
| KE0IAI | Wishart, Aaron | Superior | CO | G | 03/07/2016 | 03/07/2026 | Cancelled | |
| KE0IPY | Niebch, Wayne S | Louisville | CO | T | 04/18/2016 | 04/18/2026 | Active | |
| KE0IZV | Gallmeyer, Jason F | Louisville | CO | T | 05/09/2016 | 05/09/2026 | Active | |
| KE0JAF | Morton, Chris | Louisville | CO | T | 05/09/2016 | 05/09/2026 | Active | |
| KE0JFB | Williams, Samantha L | Louisville | CO | T | 05/18/2016 | 05/18/2026 | Active | |
| KE0JFH | Wood, Paul S | Louisville | CO | T | 05/19/2016 | 05/19/2026 | Active | |
| KE0KBE | Forslund, Tim H | Louisville | CO | T | 08/18/2016 | 08/18/2026 | Active | |
| KE0KBI | Peck, James R | Louisville | CO | T | 08/18/2016 | 08/18/2026 | Active | |
| KE0KBJ | Urban, Robert J | Louisville | CO | G | 08/18/2016 | 08/18/2026 | Active | |
| KE0KJG | SICKER, DOUGLAS C | LOUISVILLE | CO | E | 09/16/2016 | 09/16/2026 | Cancelled | |
| KE0LMR | Gjestvang, Bill V | Louisville | CO | T | 12/22/2016 | 12/22/2026 | Active | |
| KE0LMS | Gjestvang, Sarah A | Louisville | CO | T | 12/22/2016 | 12/22/2026 | Active | |
| KE0MPE | SOLARI, PAUL | LOUISVILLE | CO | G | 03/22/2017 | 03/22/2027 | Cancelled | |
| KE0MXS | Almarshedi, Waleed | Superior | CO | G | 04/17/2017 | 04/17/2027 | Active | |
| KE0NHC | Hander, William B | Louisville | CO | T | 05/10/2017 | 05/10/2027 | Active | |
| KE0NHD | Keeler, Jason M | Louisville | CO | T | 05/10/2017 | 05/10/2027 | Active | |
| KE0NPJ | Smeaton, Carleen M | Louisville | CO | T | 06/05/2017 | 06/05/2027 | Active | |
| KE0OLG | Jhatakia, Jitesh B | SUPERIOR | CO | T | 09/15/2017 | 09/15/2027 | Active | |
| KE0PHI | Gathright, Jack G | Louisville | CO | T | 11/29/2017 | 11/29/2027 | Active | |
| KE0QKI | Abramson, Robb L | Louisville | CO | T | 03/07/2018 | 03/07/2028 | Active | |
| KE0RKZ | Koeniy, Lance R | Louisville | CO | T | 04/26/2018 | 04/26/2028 | Active | |
| KE0RYJ | Bahr, John C | Louisville | CO | T | 05/25/2018 | 05/25/2028 | Cancelled | |
| KE0SNX | Heilbron, Michael F | Superior | CO | T | 07/11/2018 | 07/11/2028 | Active | |
| KE0SSZ | Philippou, Andreas S | Louisville | CO | E | 08/14/2018 | 08/14/2028 | Cancelled | |
| KE0SXK | Ramirez, Ivan | Superior | CO | T | 08/31/2018 | 08/31/2028 | Cancelled | |
| KE0TIB | Herzegh, Paul H | Superior | CO | G | 10/17/2018 | 10/17/2028 | Active | |
| KE0TIJ | Watt, Kelly J | Louisville | CO | T | 10/18/2018 | 10/18/2028 | Active | |
| KE0TZB | Curtis III, Henry H | Louisville | CO | T | 12/19/2018 | 12/19/2028 | Active | |
| KE0TZC | Daken, Sean M | Louisville | CO | T | 12/19/2018 | 12/19/2028 | Active | |
| KE0UCE | Patton, Andrew K | Louisville | CO | T | 01/30/2019 | 01/30/2029 | Active | |
| KE0UCF | Permut, Ronald M | Louisville | CO | T | 01/30/2019 | 01/30/2029 | Active | |
| KE0UGI | Smith, James | Superior | CO | E | 01/31/2019 | 01/31/2029 | Cancelled | |
| KE0UJZ | Kuecke Jr, Richard C | Superior | CO | T | 02/05/2019 | 02/05/2029 | Active | |
| KE0ULY | Colorado Digital Multiprotocol | Louisville | CO | 02/11/2019 | 02/11/2029 | Cancelled | ||
| KE0UTA | Mullins, Robert L | Louisville | CO | T | 03/01/2019 | 03/01/2029 | Active | |
| KE0UYE | Smith, Richard | SUPERIOR | CO | T | 03/18/2019 | 03/18/2029 | Cancelled | |
| KE0VFA | Ohlsson, Thomas L | Louisville | CO | G | 04/02/2019 | 04/02/2029 | Active | |
| KE0WRS | Smits, John R | Louisville | CO | T | 09/03/2019 | 09/03/2029 | Active | |
| KE0WZJ | Quincy, Craig E | Louisville | CO | T | 10/11/2019 | 10/11/2029 | Active | |
| KE0YWJ | Smith, Thomas J | Superior | CO | T | 01/08/2020 | 01/08/2030 | Cancelled | |
| KE0YXE | Thompson, Cody | Louisville | CO | T | 01/10/2020 | 01/10/2030 | Active | |
| KE0ZAA | Pothier, Robert M | Superior | CO | T | 01/21/2020 | 01/21/2030 | Cancelled | |
| KE0ZBT | VERMA, VISHAL | SUPERIOR | CO | T | 01/28/2020 | 01/28/2030 | Cancelled | |
| KE0ZJG | Sieveke, Andrew T | Louisville | CO | G | 02/14/2020 | 02/14/2030 | Cancelled | |
| KE6OOO | MC CANDLESS, JOHN P | Superior | CO | T | 07/29/1997 | 12/06/2004 | Cancelled | |
| KE7NYV | Szygowski, Michael J | Superior | CO | T | 10/27/2017 | 10/27/2027 | Active | |
| KE8LWB | WEISS, GORDON T | Louisville | CO | T | 04/03/2019 | 04/03/2029 | Active | |
| KF0AJZ | Cameron III, John E | LOUISVILLE | CO | T | 06/02/2020 | 06/02/2030 | Cancelled | |
| KF0ATF | Piper, Kyle B | Louisville | CO | T | 06/29/2020 | 06/29/2030 | Active | |
| KF0AZL | Kummer, Allen T | LOUISVILLE | CO | T | 07/27/2020 | 07/27/2030 | Cancelled | |
| KF0BMB | HSU, GEO G | SUPERIOR | CO | T | 09/02/2020 | 09/02/2030 | Active | |
| KF0BNR | Tinlin, Steve M | Superior | CO | T | 09/11/2020 | 09/11/2030 | Active | |
| KF0BOR | McAvoy, Christopher T | SUPERIOR | CO | T | 09/14/2020 | 09/14/2030 | Active | |
| KF0CKE | Cornea, Radu | LOUISVILLE | CO | T | 11/16/2020 | 11/16/2030 | Active | |
| KF0CSG | Bryant, Karen | Louisville | CO | T | 11/30/2020 | 11/30/2030 | Active | |
| KF0CTX | Salm, Richard | Superior | CO | T | 12/02/2020 | 12/02/2030 | Active | |
| KF0EFY | Neal, Kerry L | LOUISVILLE | CO | E | 03/02/2021 | 03/02/2031 | Cancelled | |
| KF0EGG | Yurkunas, Richard | Superior | CO | T | 03/02/2021 | 03/02/2031 | Active | |
| KF0EGH | Ham Radio Village Club | Superior | CO | 03/02/2021 | 03/02/2031 | Cancelled | ||
| KF0GKL | Anderson, Christopher A | Louisville | CO | T | 08/16/2021 | 08/16/2031 | Active | |
| KF0HAE | Seemann, Connor E | SUPERIOR | CO | T | 10/26/2021 | 10/26/2031 | Active | |
| KF0HPH | Price, Mark A | Louisville | CO | T | 01/06/2022 | 01/06/2032 | Cancelled | |
| KF0IMO | Mazza, Dominic | LOUISVILLE | CO | T | 04/04/2022 | 04/04/2032 | Active | |
| KF0JJY | Dobbertin, Grace | Louisville | CO | T | 05/21/2022 | 05/21/2032 | Active | |
| KF0KDN | Nayeri, Payam | Louisville | CO | T | 08/23/2022 | 08/23/2032 | Active | |
| KF0UX | BOREN, KENNETH B | SUPERIOR | CO | A | KA5UTY | 06/26/2002 | 06/26/2012 | Expired |
| KF4WOZ | DALLAS, BARBARA G | SUPERIOR | CO | G | 02/20/2018 | 03/24/2028 | Active | |
| KF6KGP | COMELLA, VINCENT A | Louisville | CO | G | 02/22/2017 | 04/14/2027 | Active | |
| KF6PMV | Smith, David S | Superior | CO | G | 05/22/2019 | 05/22/2029 | Active | |
| KF6VUA | PRICE, CHARLES D | Superior | CO | T | 07/10/2019 | 09/02/2029 | Active | |
| KG0EW | PATTON, DAVID O | LOUISVILLE | CO | E | 01/18/2013 | 04/13/2023 | Cancelled | |
| KG4CQT | OVERSTREET, JOHN C | SUPERIOR | CO | P | N4VUP | 03/31/1999 | 06/10/2007 | Cancelled |
| KG6MDU | Walker, Charles B | Superior | CO | T | 01/08/2014 | 01/08/2024 | Active | |
| KI0CC | KONSHAK, MICHAEL V | LOUISVILLE | CO | A | KB0UZH | 12/18/2015 | 01/12/2026 | Active |
| KI6MEF | BENNER, DAVID C | Louisville | CO | T | 08/01/2017 | 10/18/2027 | Active | |
| KJ4VZO | Sarzynski, Kenneth P | Superior | CO | G | 08/06/2020 | 08/06/2030 | Active | |
| KK6QAC | Douglas, James E | Louisville | CO | G | 11/12/2014 | 11/12/2024 | Active | |
| KQ0E | Philippou, Andreas S | Louisville | CO | E | KE0SSZ | 09/18/2018 | 09/18/2028 | Cancelled |
| KS3FOX | FOX, STEVEN | LOUISVILLE | CO | G | KE0EIP | 05/27/2015 | 05/27/2025 | Active |
| KT0JX | LAIHO, DEVIN M | Louisville | CO | A | KT4SZ | 04/13/2021 | 04/13/2031 | Active |
| KY7D | KING, MARK E | Superior | CO | E | AE5NA | 06/06/2019 | 08/25/2029 | Active |
| N0AMW | Wishart, Aaron | Superior | CO | G | KE0IAI | 07/10/2020 | 07/10/2030 | Active |
| N0ATL | LYNN, ROBERT C | LOUISVILLE | CO | A | 01/24/2020 | 03/20/2030 | Active | |
| N0BCX | PERKINS, MICHAEL G | LOUISVILLE | CO | E | 05/06/2014 | 06/16/2024 | Active | |
| N0CAU | LYNN, ROSALIE M | LOUISVILLE | CO | T | 01/24/2020 | 03/20/2030 | Active | |
| N0CRY | Tillinghast, Marc A | Louisville | CO | G | KD0OXK | 04/24/2021 | 07/09/2031 | Active |
| N0CUE | JOHANNESSEN, LENA | LOUISVILLE | CO | T | WD0HFD | 04/21/2021 | 04/21/2031 | Active |
| N0DAR | Smith, Thomas J | Superior | CO | T | KE0YWJ | 03/07/2020 | 03/07/2030 | Active |
| N0FIH | BLACK, PETER N | Louisville | CO | A | 05/29/2014 | 07/07/2024 | Active | |
| N0GJV | ANDERSON, RANDALL L | LOUISVILLE | CO | G | 05/01/1995 | 05/01/2005 | Cancelled | |
| N0IDE | STANGE, CHRISTOPHER R | LOUISVILLE | CO | G | KB7BIL | 11/15/2013 | 11/15/2023 | Active |
| N0JMO | DONNELLY, CHARLES E | Louisville | CO | G | 02/28/2019 | 04/03/2029 | Active | |
| N0MTO | VOGT, CURTIS L | LOUISVILLE | CO | T | KB0HGS | 08/27/2013 | 11/02/2023 | Active |
| N0NXV | PASCHEN, JULIE M | Superior | CO | T | KB0HHC | 03/16/2021 | 05/21/2031 | Active |
| N0OKQ | Kucharski, William J | Louisville | CO | E | 04/30/2013 | 07/27/2023 | Active | |
| N0UUN | POLETTI, MARK J | LOUISVILLE | CO | G | KA3WRJ | 09/25/2012 | 12/22/2022 | Active |
| N0VLE | LAYMAN, JAMES H | LOUISVILLE | CO | G | K4KWD | 11/27/2012 | 02/09/2023 | Active |
| N0VML | BREYFOGLE, PAMELA J | LOUISVILLE | CO | T | 12/05/2002 | 02/16/2013 | Expired | |
| N0VMM | WEPMAN, JEFFERY A | LOUISVILLE | CO | T | 12/05/2012 | 02/25/2023 | Active | |
| N0VNX | BOBO, KEITH N | Louisville | CO | E | 01/10/2014 | 03/15/2024 | Active | |
| N0WCJ | Reynolds, Mark S | Louisville | CO | G | 04/13/2013 | 04/13/2023 | Active | |
| N0YHA | CUMMINGS, KATHLEEN G | LOUISVILLE | CO | G | 11/13/2013 | 11/25/2023 | Active | |
| N1BZR | SHEFFIELD, MARK E | Louisville | CO | E | 10/30/1998 | 10/30/2008 | Cancelled | |
| N5BUG | MILLER, THEODORE R | Louisville | CO | G | 02/27/2008 | 04/20/2018 | Expired | |
| W0AQE | EBERS, DUANE C | LOUISVILLE | CO | A | 03/10/2005 | 04/27/2015 | Expired | |
| W0CDM | Colorado Digital Multiprotocol | Louisville | CO | KE0ULY | 03/05/2019 | 03/05/2029 | Active | |
| W0JFR | Reilly, John F | Louisville | CO | E | KC0TRO | 02/08/2005 | 02/08/2015 | Cancelled |
| W0MOX | BREYFOGLE IV, LOUIS D | LOUISVILLE | CO | E | N0JSA | 06/24/2017 | 06/24/2027 | Active |
| W0RCA | Anderson, Roderick C | Louisville | CO | E | N0NZO | 12/11/2008 | 01/13/2019 | Expired |
| W0RMT | Talbot III, Robert M | Louisville | CO | G | KB9WVG | 03/14/2016 | 04/15/2026 | Active |
| W0SEC | Sieveke, Andrew T | Louisville | CO | G | KE0ZJG | 03/07/2020 | 03/07/2030 | Cancelled |
| W0SVK | Sieveke, Andrew T | Louisville | CO | G | W0SEC | 05/23/2020 | 05/23/2030 | Active |
| W0UXI | Smith, Kenneth F | Louisville | CO | A | 01/12/2005 | 01/26/2015 | Cancelled | |
| W0WNV | Cole III, Thomas R | Louisville | CO | E | WB0WNV | 08/05/2016 | 10/31/2026 | Active |
| W1MAH | Price, Mark A | Louisville | CO | T | KF0HPH | 01/28/2022 | 01/28/2032 | Active |
| W3CQI | ANDERSON, MARSHALL D | LOUISVILLE | CO | A | 01/08/2008 | 03/17/2018 | Expired | |
| W5RWE | Ramsey, Billy J | Louisville | CO | E | 11/05/2007 | 11/17/2017 | Expired | |
| W6EAP | Parker, Evan | Superior | CO | T | KK6UYN | 07/14/2015 | 07/14/2025 | Cancelled |
| W6ETK | NAHMAN, NORRIS S | Louisville | CO | E | 06/02/2016 | 07/02/2026 | Active | |
| W7CDA | ANDERSON, CASEY D | Superior | CO | T | KE7CTB | 01/28/2015 | 03/02/2025 | Active |
| W7LEX | Scarisbrick, Aaron M | Louisville | CO | E | KG6GOT | 03/14/2017 | 05/22/2027 | Cancelled |
| W7SPG | GREGOIRE, SCOTT P | LOUISVILLE | CO | A | WB0MLU | 08/29/2017 | 09/17/2027 | Active |
| WA0QJC | NOSS, PHILLIP R | Louisville | CO | G | 05/16/2007 | 05/16/2017 | Expired | |
| WA0ZQB | HANLEN, JOHN W | LOUISVILLE | CO | G | 05/30/2019 | 06/11/2029 | Active | |
| WA4BZQ | BLANCHARD, DONALD L | Louisville | CO | G | 01/08/2015 | 03/20/2025 | Active | |
| WA5ZSJ | MARTIN, E RAY | Superior | CO | A | 01/22/2014 | 03/29/2024 | Active | |
| WB0DRO | ASKEW, JAMES C | LOUISVILLE | CO | A | 12/22/2015 | 02/28/2026 | Active | |
| WB0EMT | Chamberlain, Craig M | Louisville | CO | E | KD0WJP | 11/09/2013 | 11/09/2023 | Active |
| WB0NCN | MULLET, ROYAL D | LOUISVILLE | CO | P | 01/08/1998 | 01/08/2008 | Expired | |
| WB0PYO | Barnes Frey, Amy M | Louisville | CO | E | KD0MUU | 11/09/2010 | 11/09/2020 | Cancelled |
| WB0WKI | MICKUS, THOMAS D | SUPERIOR | CO | G | 06/15/2017 | 09/08/2027 | Active | |
| WB0WNV | Cole III, Thomas R | Louisville | CO | E | 07/15/2005 | 09/08/2015 | Cancelled | |
| WB2CEG | LUKAC, TIBOR | SUPERIOR | CO | A | 05/31/2019 | 06/02/2028 | Active | |
| WB9QDL | Zurawski, Kenneth R | Louisville | CO | E | 03/04/2014 | 05/31/2024 | Active | |
| WV0AC | Barnes Frey, Amy | Louisville | CO | E | WB0PYO | 02/08/2011 | 02/08/2021 | Active |
| WW0T | PASCHEN, DEAN A | Superior | CO | E | KB0CJW | 04/22/2020 | 07/19/2030 | Active |