
| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AA8V | LATTA, GREGORY P | FROSTBURG | MD | E | 11/17/2017 | 01/22/2028 | Active | |
| K3YDA | Bolinger Jr, Terry L | Frostburg | MD | E | WX3M | 09/21/2019 | 09/21/2029 | Active |
| KA1ROE | MURPHY, DWIGHT G | Frostburg | MD | T | 08/09/2011 | 10/31/2021 | Active | |
| KA3GXM | HARBEL, WILLIAM H | FROSTBURG | MD | G | 09/28/2004 | 12/06/2014 | Expired | |
| KA3JSB | Buffenmyer, Jeffery S | Frostburg | MD | T | KC3PUC | 09/01/2020 | 09/01/2030 | Active |
| KA3ZIO | EVERETT, MARY C | FROSTBURG | MD | T | 11/03/2022 | 11/03/2032 | Active | |
| KB3CS | Sylvain, Christopher G | Frostburg | MD | E | AB3DS | 04/06/2016 | 04/28/2026 | Active |
| KB3GCO | STEPP, NANCY J | FROSTBURG | MD | T | 12/01/2010 | 02/13/2021 | Active | |
| KB3ICY | Walbert, Rickey L | Frostburg | MD | T | 05/16/2002 | 05/16/2012 | Expired | |
| KB3IIH | Porter, Samuel N | Frostburg | MD | G | 12/09/2022 | 12/09/2032 | Active | |
| KB3JHH | Gormley, Tina L | FROSTBURG | MD | T | 01/04/2013 | 03/17/2023 | Active | |
| KB3LYG | Walkup, William B | Frostburg | MD | T | 12/04/2014 | 02/16/2025 | Active | |
| KB3OMZ | SCOTT, DARRELL I | FROSTBURG | MD | G | 02/05/2007 | 02/05/2017 | Expired | |
| KB3PKA | VIA, PHILLIP A | FROSTBURG | MD | T | 07/04/2017 | 07/04/2027 | Active | |
| KB3RWV | KEANE, JASON G | FROSTBURG | MD | T | 11/12/2008 | 11/12/2018 | Expired | |
| KB3TZY | FOLK, DONALD B | FROSTBURG | MD | G | 02/18/2010 | 02/18/2020 | Expired | |
| KB3UWQ | ACKERMAN, BREANN D | FROSTBURG | MD | T | 06/01/2020 | 06/30/2030 | Active | |
| KB3YCG | Barkley, Brad E | FROSTBURG | MD | T | 02/15/2012 | 02/15/2022 | Active | |
| KC3CCC | Winebrenner Jr, William C | FROSTBURG | MD | T | 02/12/2014 | 02/12/2024 | Active | |
| KC3FHT | Grimsley, Christopher M | Frostburg | MD | E | 07/28/2015 | 07/28/2025 | Cancelled | |
| KC3HIG | Harrigan J, Marcus | Frostburg | MD | T | 06/21/2016 | 06/21/2026 | Active | |
| KC3PUC | Buffenmyer, Jeffery S | Frostburg | MD | T | 08/10/2020 | 08/10/2030 | Cancelled | |
| KD3QB | SPIKER, HENRY S | FROSTBURG | MD | A | KA3SIE | 08/23/2000 | 08/23/2010 | Expired |
| KK3F | GORMLEY, PATRICK J | FROSTBURG | MD | E | 10/11/2012 | 01/05/2023 | Active | |
| N1QIS | FOWLER JR, REESE C | FROSTBURG | MD | T | 07/16/2003 | 09/21/2013 | Cancelled | |
| N3HQT | LATTA, TEDDY A | FROSTBURG | MD | T | 11/17/2017 | 01/22/2028 | Active | |
| N3IDO | PORTER, WILLIAM D | FROSTBURG | MD | G | KA3WAI | 05/13/2010 | 05/22/2020 | Expired |
| N3MGP | BAKER, JUNIOR A | FROSTBURG | MD | T | 02/21/2012 | 05/19/2022 | Active | |
| N3TAX | EVERETT, JOANN | FROSTBURG | MD | T | KA3ZBZ | 08/07/2002 | 08/07/2012 | Expired |
| N3UNM | Stepp, Edward E | Frostburg | MD | E | 12/05/2014 | 02/22/2025 | Active | |
| N3WMR | JENKINS, WILLIAM J | FROSTBURG | MD | T | 09/29/2005 | 12/04/2015 | Expired | |
| N3XGP | OGDEN, DAVID L | FROSTBURG | MD | E | 01/24/2006 | 04/22/2016 | Cancelled | |
| NC3V | Dye Jr, Herbert M | Frostburg | MD | E | 12/03/2016 | 02/26/2027 | Active | |
| W3CKW | HICE, CHARLES A | FROSTBURG | MD | G | 11/01/2005 | 01/22/2016 | Expired | |
| WA2SDO | Buckheit, Roy | Frostburg | MD | A | 10/10/2007 | 10/24/2017 | Cancelled | |
| WA3QXW | WEIMER, RICHARD C | FROSTBURG | MD | A | 11/16/2006 | 02/06/2017 | Expired | |
| WX3M | Bolinger Jr, Terry L | Frostburg | MD | E | AB3EK | 01/10/2018 | 01/29/2028 | Cancelled |