
| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AB0HH | Omsberg, Ronnie L | Casper | WY | E | N0WUS | 04/09/2013 | 06/29/2023 | Active |
| AB7BJ | BACHMEIER, TIMOTHY E | CASPER | WY | E | WB7DBS | 11/25/2013 | 02/15/2024 | Active |
| AB7GW | MURPHY, JACK M | CASPER | WY | E | KB7PLJ | 05/08/2002 | 08/04/2012 | Expired |
| AE7SF | Hartley, Lynn R | Casper | WY | E | WY7OWL | 02/07/2017 | 02/07/2027 | Active |
| AF7UH | JACKSON, JOHN M | CASPER | WY | E | 10/14/2015 | 10/14/2025 | Cancelled | |
| AG6V | MARTIN, ROBERT G | CASPER | WY | E | 01/27/1999 | 12/18/2007 | Expired | |
| K2JXN | JACKSON, JOHN M | CASPER | WY | E | AF7UH | 11/03/2015 | 11/03/2025 | Active |
| K7RXC | LONG, PAUL R | CASPER | WY | E | 01/12/2016 | 04/01/2026 | Active | |
| K7YE | RIEGERT, DAVID W | Casper | WY | E | KB7WON | 09/22/2018 | 12/17/2028 | Active |
| KA4DJY | CURTIS JR, GEORGE L | Casper | WY | G | 04/22/1995 | 04/22/2005 | Cancelled | |
| KA7DYX | SIZEMORE, RONALD H | CASPER | WY | P | 05/24/1996 | 05/24/2006 | Expired | |
| KA7QJQ | AMES, KEITH L | CASPER | WY | T | 12/23/2004 | 03/21/2015 | Expired | |
| KA7WYO | Lane, Terry J | Casper | WY | T | KG7YOX | 11/24/2015 | 11/24/2025 | Active |
| KB7CCK | PATTERSON, RAY F | CASPER | WY | T | 10/27/1999 | 11/14/2009 | Expired | |
| KB7FYN | MARTIN, LYNN M | CASPER | WY | T | 04/26/2019 | 05/18/2029 | Active | |
| KB7JXH | Norcross, ELIZABETH | Casper | WY | N | 08/04/2012 | 08/04/2022 | Active | |
| KB7SKH | ANDERSON, GLENN E | CASPER | WY | G | 12/13/2012 | 02/02/2023 | Active | |
| KB7Z | HUMPHREYS, RUSSELL G | CASPER | WY | E | N7EUE | 05/17/2016 | 05/17/2026 | Active |
| KC5WVZ | JOHNSON, RALPH D | CASPER | WY | T | 08/07/1998 | 11/12/2006 | Cancelled | |
| KC7EFY | MURPHY, JOAN D | CASPER | WY | T | 07/02/2004 | 07/15/2014 | Expired | |
| KC7WYG | FORT CASPAR REPEATER ASSOCIATION | CASPER | WY | 06/05/1997 | 06/05/2007 | Cancelled | ||
| KD7AGA | CDK NET | Casper | WY | 06/27/2008 | 06/27/2018 | Expired | ||
| KD7LJH | Garner, Bryce L | Casper | WY | T | 10/09/2010 | 12/23/2020 | Expired | |
| KE0NZN | OBrien, Timothy P | Casper | WY | T | 07/18/2017 | 07/18/2027 | Active | |
| KE6EUI | LINDGREN, BRIAN C | Casper | WY | E | 11/13/2003 | 01/18/2014 | Cancelled | |
| KE7AZF | Coley, Mike K | Casper | WY | G | 04/23/2014 | 06/07/2024 | Active | |
| KE7DDR | CURTIS JR, GEORGE L | Casper | WY | G | KA4DJY | 01/27/2015 | 04/22/2025 | Active |
| KE7EYX | Simon, Lee A | Casper | WY | T | 09/29/2005 | 09/29/2015 | Expired | |
| KE7GDG | HART, IDA E | CASPER | WY | G | 01/05/2016 | 01/17/2026 | Active | |
| KE7GIA | Murphy, Stephen J | Casper | WY | E | 01/31/2006 | 01/31/2016 | Cancelled | |
| KE7NPF | Appel, Warren R | Casper | WY | E | 06/06/2007 | 06/06/2017 | Cancelled | |
| KE7ZCT | Appel, Tiffany R | Casper | WY | T | 12/23/2008 | 12/23/2018 | Cancelled | |
| KF6DVR | GORATH, DANIEL B | CASPER | WY | T | 05/16/1996 | 05/16/2006 | Expired | |
| KF6FAU | GREENSPON, JON A | CASPER | WY | T | 05/24/2016 | 07/10/2026 | Active | |
| KF7GNB | Snyder, Charles L | Casper | WY | T | 12/10/2009 | 12/10/2019 | Expired | |
| KF7VBW | HOWE IV, EBENEZER K | CASPER | WY | G | 03/30/2012 | 03/30/2022 | Active | |
| KG7OTS | Wendell, Nicholas M | Casper | WY | G | 11/05/2014 | 11/05/2024 | Cancelled | |
| KG7UOL | Hartley, Lynn R | Casper | WY | G | 06/18/2015 | 06/18/2025 | Cancelled | |
| KG7VJF | Furniss, Mikel E | Casper | WY | T | 08/06/2015 | 08/06/2025 | Active | |
| KG7YOX | Lane, Terry J | Casper | WY | T | 11/04/2015 | 11/04/2025 | Cancelled | |
| KG7YOY | Lorenzen, Christopher T | CASPER | WY | G | 11/04/2015 | 11/04/2025 | Active | |
| KI7DJE | Allhusen, David F | Casper | WY | T | 04/13/2016 | 04/13/2026 | Active | |
| KI7ETL | Norcross, Sam A | Casper | WY | E | 06/01/2016 | 06/01/2026 | Active | |
| KI7KDR | Day, Nicholas A | Casper | WY | T | 02/07/2017 | 02/07/2027 | Active | |
| KJ6SCA | Thompson, Michael p | Casper | WY | G | 11/03/2021 | 11/03/2031 | Active | |
| KJ7EO | HUBENTHAL, DALE C | CASPER | WY | A | KB7QEF | 10/19/1994 | 02/08/2004 | Expired |
| KJ7GBJ | DRESSER, DAVIS L | CASPER | WY | T | 04/26/2019 | 04/26/2029 | Active | |
| KJ7OYY | Lewallen, Earl A | Casper | WY | E | 07/01/2020 | 07/01/2030 | Active | |
| KJ7PRE | Lewis, William A | Casper | WY | T | 08/07/2020 | 08/07/2030 | Active | |
| KJ7QMT | DAVIS, DUSTAN M | Casper | WY | G | 09/11/2020 | 09/11/2030 | Active | |
| KJ7ZPK | Dean, Michael W | CASPER | WY | T | 06/30/2021 | 06/30/2031 | Active | |
| KK5RI | MC KEE, DIANE D | Casper | WY | A | KG7ZU | 11/16/2004 | 11/16/2014 | Expired |
| KK7ERQ | Waldron, Christopher L | CASPER | WY | T | 03/24/2022 | 03/24/2032 | Active | |
| KK7GHJ | Anderson, Robert M | Casper | WY | E | 05/24/2022 | 05/24/2032 | Active | |
| KK7HGD | Murray, Kevin M | CASPER | WY | G | 07/01/2022 | 07/01/2032 | Active | |
| KL7DE | DOWNING, MICHAEL S | CASPER | WY | E | 04/12/1994 | 04/12/2004 | Expired | |
| KQ5R | MC KEE, JAMES C | CASPER | WY | E | 09/29/1999 | 10/10/2009 | Expired | |
| N4DRY | Martin, Harrison S | Casper | WY | G | KM4SRJ | 06/12/2018 | 06/12/2028 | Active |
| N6EOV | MARTIN, FRANCES L | CASPER | WY | G | 01/27/1999 | 12/18/2007 | Expired | |
| N7ALI | CLAUNCH, DONNIE J | CASPER | WY | G | 03/10/2015 | 06/04/2025 | Active | |
| N7DBI | MILLER, ROBERT R | CASPER | WY | A | 01/30/2006 | 04/19/2016 | Expired | |
| N7DGI | MEGEE, MICHAEL A | CASPER | WY | G | WA5DGI | 06/14/2019 | 09/09/2029 | Active |
| N7EUE | HUMPHREYS, RUSSELL G | CASPER | WY | E | 10/21/2008 | 01/19/2019 | Cancelled | |
| N7NPC | MARTIN, JAY L | CASPER | WY | G | 05/21/1999 | 05/21/2009 | Cancelled | |
| N7REF | Floyd, Richard E | Casper | WY | G | KI7PEP | 09/27/2017 | 09/27/2027 | Active |
| N7SKR | Wendell, Nicholas M | Casper | WY | E | KG7OTS | 10/02/2015 | 10/02/2025 | Cancelled |
| N7TDJ | DEWEES, PETER V | Casper | WY | E | 06/16/2011 | 07/01/2021 | Cancelled | |
| N7TFW | Wood, Tyson F | Casper | WY | G | KG7DQN | 08/29/2014 | 08/29/2024 | Active |
| N7XKS | HANSEN, GREG R | CASPER | WY | T | 01/26/2012 | 04/07/2022 | Active | |
| N7ZRP | CORDOVA IV, SAM J | CASPER | WY | G | 05/17/2022 | 07/07/2032 | Active | |
| W5JPW | WILHITE, JAMES P | Casper | WY | E | 06/10/1999 | 12/01/2008 | Cancelled | |
| W5PM | Markham, Paul L | Casper | WY | E | AB0JT | 12/10/2019 | 02/26/2030 | Active |
| W6NJ | LINDGREN, BRIAN C | Casper | WY | E | KE6EUI | 03/29/2019 | 06/13/2029 | Active |
| W7AS | DEWEES, PETER V | Casper | WY | E | N7TDJ | 04/24/2020 | 04/24/2030 | Active |
| W7DRJ | MARTIN, JAY L | CASPER | WY | G | N7NPC | 04/17/2018 | 06/10/2028 | Active |
| W7LCF | Mc Coy, James A | Casper | WY | E | 05/17/2004 | 05/24/2014 | Expired | |
| W7TIF | Lancaster, Tiffany R | Casper | WY | T | KE7ZCT | 03/13/2009 | 03/13/2019 | Expired |
| W7TSM | Nicholson, Dennis E | Casper | WY | E | 04/09/2003 | 07/06/2013 | Expired | |
| W7YWE | Hildebrand, Frederick L | CASPER | WY | G | 10/31/2014 | 01/10/2025 | Active | |
| WA7DLK | ROBERTS, RICHARD M | Casper | WY | G | 08/30/2018 | 09/04/2028 | Active | |
| WA7LUY | HUNTER, CARLTON L | CASPER | WY | G | 06/13/2007 | 07/25/2017 | Expired | |
| WB7EWT | MAC CARTER, DAVID B | CASPER | WY | G | 05/28/2014 | 08/03/2024 | Active | |
| WS7W | MORTON, WARREN G | CASPER | WY | E | 04/30/2019 | 07/14/2029 | Active | |
| WW7WY | FORT CASPAR REPEATER ASSOCIATION | CASPER | WY | KC7WYG | 05/28/2011 | 05/28/2021 | Active | |
| WY7OWL | Hartley, Lynn R | Casper | WY | E | KG7UOL | 07/10/2015 | 07/10/2025 | Cancelled |