
| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AE0JG | COWELL, STEVEN R | ENGLEWOOD | CO | E | N0MHM | 09/18/2020 | 12/11/2030 | Cancelled |
| K0EDG | Johnston, Roy R | Centennial | CO | T | KC0ZXK | 05/11/2017 | 07/17/2027 | Active |
| KC0YZZ | Kuechenmeister, Cheryl M | Englewood | CO | G | 11/30/2006 | 11/30/2016 | Expired | |
| KC0ZXK | Johnston, Roy R | Greenwood Village | CO | T | 03/13/2007 | 03/13/2017 | Cancelled | |
| KD0DNI | COLORADO D-STAR ASSOCIATION | GREENWOOD VILLAGE | CO | 03/31/2008 | 03/31/2018 | Cancelled | ||
| KD0IIN | Norin, Mark L | Englewood | CO | T | 08/31/2019 | 08/31/2029 | Active | |
| KD0MWK | Gould, Amy M | Greenwood Village | CO | T | 10/03/2020 | 10/26/2030 | Active | |
| KD0YPK | SWANGER, MICHAEL | CENTENNIAL | CO | G | 12/23/2013 | 12/23/2023 | Active | |
| KE0UNU | Wiederecht, David B | Greenwood village | CO | E | 02/14/2019 | 02/14/2029 | Cancelled | |
| KF0AKF | COWELL, STEVEN R | ENGLEWOOD | CO | G | N0MHM | 06/03/2020 | 12/11/2020 | T |
| KF0EXU | JENSEN, GARY D | GREENWOOD VILLAGE | CO | T | 03/29/2021 | 03/29/2031 | Active | |
| KF0RW | COHAN, STEVE | Greenwood Village | CO | A | WA0BBO | 03/09/2021 | 05/28/2031 | Active |
| N0FJ | CLUB JACK DANIELS | ENGLEWOOD | CO | KC0CFT | 01/14/1998 | 01/14/2008 | Expired | |
| N0MHM | COWELL, STEVEN R | ENGLEWOOD | CO | E | KB0GOA | 09/14/2010 | 12/11/2020 | Cancelled |
| N0TM | COWELL, STEVEN R | ENGLEWOOD | CO | E | NV0E | 10/18/2022 | 10/18/2032 | Active |
| N2DP | DEAN, FRANK A | Greenwood Village | CO | E | NU8R | 11/20/2018 | 11/20/2028 | Active |
| NE4BJ | Wiederecht, David B | Greenwood village | CO | E | KE0UNU | 03/09/2019 | 03/09/2029 | Active |
| NV0E | COWELL, STEVEN R | ENGLEWOOD | CO | E | AE0JG | 11/20/2020 | 11/20/2030 | Cancelled |
| W0EXP | White, Joshua | Greenwood Village | CO | G | KE0WBO | 07/26/2019 | 07/26/2029 | Active |
| WA4MBG | CUMMINGS, ROBERT D | GREENWOOD VILLAGE | CO | E | 12/10/2015 | 02/12/2026 | Active | |
| WL7BPF | WISSBAUM, LARRY K | ENGLEWOOD | CO | T | WL7CJD | 10/06/2006 | 12/31/2016 | Expired |