Amateur Radio Operators in Frederick, MD
261 active amateur radio licenses
are registered in Frederick, MD.
The most common license class is
Technician
(136 operators).
| Call Sign | Name / Organization | Class | Expiration |
|---|---|---|---|
| AA3SR | JEREMY J. MIHALOV | Extra | 06/02/2032 |
| AB3HZ | Roger M. Lide | Extra | 08/04/2028 |
| AB3KS | Mark E. Whitmore | Extra | 03/04/2030 |
| AB3NN | DAVID M. WEISS | Extra | 01/14/2027 |
| AB3RW | BRIAN E. ROZELLE | Extra | 03/04/2033 |
| AC2LF | Nicholas D. McKinney | Extra | 09/22/2028 |
| AC3EW | MARK C. WALKER | Extra | 10/02/2029 |
| AC3OS | Alfred C. Groff | Extra | 08/14/2028 |
| AE3M | JOHN S. THOMAS | Extra | 04/01/2025 |
| AE3T | Howard M. Sherer | Extra | 02/10/2027 |
| K1GSR | ALEXANDER L. DOMMERICH III | Advanced | 07/09/2031 |
| K3ERM | FREDERICK AMATEUR RADIO CLUB | — | 07/09/2027 |
| KA2KPI | MICHAEL P. DMUCHOWSKI | Novice | 01/05/2036 |
| KA3CEA | GRANT L. APPS | General | 10/17/2026 |
| KA3IKI | Jane L. Creekmore | Extra | 07/28/2029 |
| KA3MKV | ELIZABETH G. DEVILBISS | Technician | 08/21/2030 |
| KA3OXH | JOHN R. HARLEY SR | Technician | 12/16/2027 |
| KA3PCA | JOHN R. HARLEY JR | Technician | 04/23/2026 |
| KA3PVM | JOHN E. HUEBER | Extra | 03/13/2028 |
| KA3PVS | VICKILYN M. GIGANTE | Technician | 11/05/2028 |
| KA3PXF | FREDERICK J. WHALEN | Novice | 02/17/2036 |
| KA3RKJ | MICHAEL L. DEGRANGE | Novice | 02/07/2027 |
| KA3USB | JOHN W. BEALL | General | 10/23/2029 |
| KA3VRG | ROBERT F. GAGE | Extra | 04/10/2030 |
| KA3ZCL | CHRISTOPHER L. WHITE | Technician | 06/04/2031 |
| KB0RV | GREGORY J. CUNNINGHAM | Advanced | 09/15/2035 |
| KB2RMZ | Carol J. Mayers | Technician | 08/22/2034 |
| KB3ASW | CHARLES W. EYLER II | Extra | 02/24/2034 |
| KB3BWU | STEVEN J. CAVALLO | General | 11/15/2027 |
| KB3CA | Nelson D. Reifsnider Jr | Extra | 04/26/2034 |
| KB3DYZ | MARIANNE R. Hertig-Urban | Technician | 06/21/2029 |
| KB3EAG | HAROLD MAGOS | Technician | 07/01/2029 |
| KB3FIO | Jeffrey R. Fishman | Extra | 08/01/2030 |
| KB3GHG | Jeffry C. Johnson | General | 07/08/2031 |
| KB3HEQ | Robert S. Thomson | Technician | 12/13/2032 |
| KB3JIU | Christa McClenny | Technician | 06/27/2033 |
| KB3JRH | Robert Kachursky | General | 06/30/2033 |
| KB3JRJ | David N. Lufkin | General | 05/27/2033 |
| KB3KVA | James S. Williams III | Extra | 03/09/2034 |
| KB3LOP | Steven J. Grosskopf | Technician | 10/29/2034 |
| KB3MBA | Leah M. Eanes | General | 03/21/2035 |
| KB3MMB | IBBIE J. WILLIAMS | General | 07/25/2025 |
| KB3NAA | JAMES F. FLORWICK | General | 04/20/2026 |
| KB3NJX | Patrick D. Gregory | Technician | 06/28/2026 |
| KB3ODN | Robert B. Langel | Technician | 11/02/2026 |
| KB3ONG | William H. Smith Jr | General | 02/09/2027 |
| KB3ONM | Dennis K. Talbott | General | 02/09/2027 |
| KB3OVZ | Stephane G. Gerlak | Technician | 04/10/2028 |
| KB3PVX | Peter T. Paskowsky | Technician | 10/15/2027 |
| KB3RMN | Angel M. Pinott | Technician | 07/21/2028 |