Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
---|---|---|---|---|---|---|---|---|
AA3S | HART, DOUGLAS M | COLUMBIA | MD | E | W3DMH | 01/22/2020 | 04/17/2030 | Active |
AA3TP | ROSEMANN, CURTIS O | COLUMBIA | MD | E | WA7PNY | 11/17/1997 | 11/17/2007 | Cancelled |
AB3XH | ALTSCHULER, BRUCE R | Columbia | MD | E | WB5UYZ | 10/26/2016 | 12/10/2026 | Active |
AB3XI | Altschuler, Ruth P | COLUMBIA | MD | E | KC3CMP | 04/07/2014 | 04/07/2024 | Active |
AG4TF | Norris, Mark E | Columbia | MD | E | KD4YMY | 03/21/2013 | 03/21/2023 | Active |
K3CHE | ALEMAN JR, ROBERTO M | COLUMBIA | MD | E | N3QVD | 02/18/2011 | 11/21/2020 | Expired |
K3EO | DAVIS, CARLTON D | COLUMBIA | MD | E | W3QY | 02/02/2019 | 04/08/2029 | Active |
K3HDB | Bartz, Hans-Dieter | Columbia | MD | E | KC3FCY | 10/27/2015 | 10/27/2025 | Active |
K3RJJ | HARTONG, GLENN S | COLUMBIA | MD | G | 08/21/2007 | 11/11/2017 | Expired | |
K5MEW | SWENSON JR, HILMER W W | COLUMBIA | MD | G | 08/16/2017 | 09/22/2027 | Active | |
KA1WNW | PARRIS Sr., CHRISTOPHER D | Columbia | MD | N | 10/25/2000 | 11/06/2010 | Expired | |
KA3HRJ | LEVY, STEWART J | COLUMBIA | MD | G | 04/08/1997 | 04/08/2007 | Cancelled | |
KB3CTS | TAYLOR, DEVIN M | COLUMBIA | MD | T | 04/04/2008 | 06/20/2018 | Expired | |
KB3DBX | GORDON, EDWARD A | COLUMBIA | MD | G | 07/31/2018 | 10/15/2028 | Active | |
KB3EKC | Shackelford, Alan V | Columbia | MD | E | 11/18/1999 | 11/18/2009 | Cancelled | |
KB3FQ | CHACOS, ALBERT A | COLUMBIA | MD | A | 03/06/2014 | 05/24/2024 | Active | |
KB3GUL | Schapiro, Steven M | COLUMBIA | MD | T | 10/19/2011 | 06/22/2021 | Active | |
KB3HDR | Gonzales, Michael S | Columbia | MD | T | 10/16/2001 | 10/16/2011 | Expired | |
KB3HDU | Sullivan, Kristie L | Columbia | MD | T | 10/16/2001 | 10/16/2011 | Expired | |
KB3IMH | La Verghetta, Robert J | COLUMBIA | MD | T | 05/29/2012 | 08/19/2022 | Active | |
KB3NXY | Wood, Derek A | Columbia | MD | T | 08/21/2006 | 08/21/2016 | Expired | |
KB3OOV | Chiu, Mary C | Columbia | MD | T | 02/20/2007 | 02/20/2017 | Expired | |
KB3PUO | Green, Katherine H | Columbia | MD | T | 01/05/2018 | 01/05/2028 | Active | |
KB3QGN | Zaverl, Eric M | Columbia | MD | T | 01/22/2008 | 01/22/2018 | Expired | |
KB3VCV | Messenger, Scribner A | Columbia | MD | E | 06/25/2020 | 09/20/2030 | Active | |
KB3VCW | Stephens, George F | Columbia | MD | T | 09/01/2020 | 09/20/2030 | Active | |
KB3VJB | Messenger, Cristin R | Columbia | MD | T | 09/11/2020 | 11/22/2030 | Active | |
KB3WGL | Goltry, Eric J | COLUMBIA | MD | T | 07/18/2011 | 07/18/2021 | Active | |
KB3WGR | Michaelis, Christopher H | COLUMBIA | MD | G | 08/12/2021 | 08/12/2031 | Active | |
KC3AQB | Leasure, Jason P | COLUMBIA | MD | E | 05/20/2013 | 05/20/2023 | Active | |
KC3AQC | Leasure, Maria Del C | COLUMBIA | MD | G | 05/20/2013 | 05/20/2023 | Active | |
KC3AQZ | Reich Jr, Thomas A | COLUMBIA | MD | T | 05/28/2013 | 05/28/2023 | Active | |
KC3AZP | Leasure, Qingan | COLUMBIA | MD | T | 07/22/2013 | 07/22/2023 | Active | |
KC3CMP | Altschuler, Ruth P | COLUMBIA | MD | E | 04/07/2014 | 04/07/2024 | Cancelled | |
KC3DIP | Rogers III, John G | COLUMBIA | MD | T | 08/18/2014 | 08/18/2024 | Cancelled | |
KC3DIU | Eve, Derek C | COLUMBIA | MD | G | 08/18/2014 | 08/18/2024 | Active | |
KC3DJE | Roman, Michael C | Columbia | MD | G | 08/20/2014 | 08/20/2024 | Active | |
KC3DKL | Saucedo, Monica M | COLUMBIA | MD | G | 08/27/2014 | 08/27/2024 | Active | |
KC3DSV | Parris Sr, Christopher D | COLUMBIA | MD | T | 10/30/2014 | 10/30/2024 | Active | |
KC3EJR | Elliott Jr, David N | Columbia | MD | T | 02/25/2015 | 02/25/2025 | Active | |
KC3FCY | Bartz, Hans-Dieter | Columbia | MD | E | 06/16/2015 | 06/16/2025 | Cancelled | |
KC3FJM | Hahn, Mark J | COLUMBIA | MD | T | 08/17/2015 | 08/17/2025 | Cancelled | |
KC3FSC | Haxton, Lilah J | Columbia | MD | T | 10/19/2015 | 10/19/2025 | Active | |
KC3FWF | Orrson, Kathleen O | Columbia | MD | E | 11/04/2015 | 11/04/2025 | Active | |
KC3HCV | Stark, Vernon L | Columbia | MD | E | 05/16/2016 | 05/16/2026 | Active | |
KC3IPN | Jackson, Peter W | Columbia | MD | T | 02/21/2017 | 02/21/2027 | Active | |
KC3IPO | Boyd, Chance A | Columbia | MD | T | 02/21/2017 | 02/21/2027 | Active | |
KC3KOL | EISSEN, PAUL H | COLUMBIA | MD | T | 01/08/2018 | 01/08/2028 | Active | |
KC3MEQ | Cohen, David W | COLUMBIA | MD | E | 10/09/2018 | 10/09/2028 | Cancelled | |
KC3MGE | Weiss, Howard R | Columbia | MD | T | 10/23/2018 | 10/23/2028 | Cancelled | |
KC3PXL | Claudin, Josue | Columbia | MD | T | 08/31/2020 | 08/31/2030 | Active | |
KC3QJX | Johnson, Gregory A | Columbia | MD | T | 11/03/2020 | 11/03/2030 | Active | |
KC3QLF | BOWMAN, RORY J | COLUMBIA | MD | T | 11/09/2020 | 11/09/2030 | Active | |
KC3TIY | Najmy Jr, Frederick A | Columbia | MD | T | 01/18/2022 | 01/18/2032 | Active | |
KC3TNK | Iversen, Saul H | Columbia | MD | T | 02/22/2022 | 02/22/2032 | Active | |
KC3VC | MC BIRNEY, DELORES A | COLUMBIA | MD | A | 01/05/2015 | 02/24/2025 | Active | |
KD3VZ | SCHAPIRO, PAUL L | COLUMBIA | MD | E | WB3CCJ | 12/02/2020 | 02/26/2031 | Active |
KD8SXE | BOUVY, ALEX A | Columbia | MD | G | 08/30/2022 | 08/30/2032 | Active | |
KE3N | Blake, James W | Columbia | MD | E | 09/03/2014 | 11/29/2024 | Active | |
KE3VR | BARRY, JONATHAN D | COLUMBIA | MD | E | 05/05/2015 | 05/05/2025 | Active | |
KG4BVW | Barber III, Donald G | Columbia | MD | E | 05/12/2009 | 05/12/2019 | Cancelled | |
N0HVY | KING, SHARON G | COLUMBIA | MD | G | 06/04/1997 | 06/04/2007 | Expired | |
N3KHF | HESTNES, DAG | COLUMBIA | MD | T | 06/06/2011 | 08/20/2021 | Active | |
N3LDW | Hestnes, PHYLLIS H | COLUMBIA | MD | T | 12/03/2011 | 12/24/2021 | Active | |
N3LFI | KOZA, JEREMIAS S | COLUMBIA | MD | T | 10/05/2011 | 12/31/2021 | Active | |
N3MCI | SCHLEPPEGRELL JR, JOHN R | COLUMBIA | MD | T | 02/23/2012 | 05/05/2022 | Active | |
N3QDX | EDEN, SHARLENE S | COLUMBIA | MD | T | 09/14/1993 | 09/14/2003 | Expired | |
N3RER | WOOD II, KENNETH C | COLUMBIA | MD | G | 10/18/2013 | 12/28/2023 | Active | |
N3TOF | HABIGER, KARL E | COLUMBIA | MD | T | 02/01/2006 | 02/01/2016 | Expired | |
N4FCS | HINTON, MARK A | COLUMBIA | MD | G | 03/23/2010 | 06/05/2020 | Cancelled | |
N6STR | LUTZ, STEVEN D | Columbia | MD | T | 01/24/2008 | 04/03/2018 | Expired | |
N8SOP | IAFRATE, MICHAEL L | Columbia | MD | E | 03/08/2012 | 03/17/2022 | Active | |
NG3O | CORLEY, WILLIAM F | Columbia | MD | E | 08/21/2017 | 10/24/2027 | Active | |
NK3B | Ortega, Oscar E | Columbia | MD | E | KD4YQY | 03/30/2012 | 03/30/2022 | Active |
W0RKM | Rogers III, John G | COLUMBIA | MD | E | KC3DIP | 09/05/2014 | 09/05/2024 | Active |
W3CAM | LEVY, STEWART J | COLUMBIA | MD | G | KA3HRJ | 03/29/2017 | 06/15/2022 | Active |
W3DMH | HART, DOUGLAS M | COLUMBIA | MD | E | WA3GUV | 06/30/1999 | 06/30/2009 | Cancelled |
W3DWC | Cohen, David W | COLUMBIA | MD | E | KC3MEQ | 02/09/2021 | 02/09/2031 | Active |
W3ISS | Weiss, Howard R | Columbia | MD | T | KC3MGE | 11/10/2018 | 11/10/2028 | Active |
W8AAS | TAYLOR, DAVID M | COLUMBIA | MD | E | WB8QXA | 06/11/2016 | 08/29/2026 | Active |
WA3JTX | POLING, WILLIAM R | COLUMBIA | MD | A | 12/27/2013 | 03/08/2024 | Active | |
WA7PNY | ROSEMANN, CURTIS O | COLUMBIA | MD | A | 11/17/1997 | 11/17/2007 | Cancelled | |
WB2CYX | FREEDMAN, DANIEL J | COLUMBIA | MD | A | 02/09/2018 | 03/17/2028 | Active | |
WB3DLS | KAUTTER, WILLIAM J | COLUMBIA | MD | E | 02/12/2008 | 02/12/2018 | Cancelled | |
WB3HPH | Hopkins, John W | Columbia | MD | G | 09/14/1995 | 09/14/2005 | Expired | |
WB5UYZ | ALTSCHULER, BRUCE R | Columbia | MD | E | 10/28/2006 | 12/10/2016 | Cancelled | |
WK3J | KAUTTER, WILLIAM J | COLUMBIA | MD | E | WB3DLS | 04/27/2013 | 04/27/2023 | Active |
WV3D | CRAVEN, KEVIN P | COLUMBIA | MD | E | KA3SKP | 10/18/2022 | 10/20/2032 | Active |