
| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| AA3ES | STOCKER, ERICH F | Arnold | MD | E | N3OXM | 03/17/2020 | 03/17/2030 | Active |
| AC3AO | Brunvoll, Arnljot | Arnold | MD | E | 04/11/2017 | 04/11/2027 | Cancelled | |
| AC3LJ | Brunvoll, Arnljot | Arnold | MD | E | AC3AO | 05/02/2017 | 05/02/2027 | Active |
| K3FOR | JOHNSON, RYAN G | ARNOLD | MD | E | KB3DHY | 03/07/2019 | 03/17/2029 | Active |
| K3GJI | GAERTNER, GORDON H | ARNOLD | MD | E | 11/07/2017 | 01/22/2028 | Active | |
| K3GRI | CLOSS JR, THOMAS H | ARNOLD | MD | E | 08/07/2015 | 08/31/2025 | Active | |
| K3HB | NEY, STEVEN D | ARNOLD | MD | E | KC3MEX | 11/24/2018 | 11/24/2028 | Active |
| K3LIF | Stagnaro, Clifton | Arnold | MD | T | KC3PGB | 06/09/2020 | 06/09/2030 | Active |
| K3NY | YOKANOVICH, NICHOLAS R | ARNOLD | MD | E | N0NY | 02/02/2019 | 02/10/2029 | Active |
| K3RSJ | JETER, ROBERT S | ARNOLD | MD | E | 09/28/2016 | 12/13/2026 | Active | |
| K3SDW | Wiker, Steven D | Arnold | MD | G | KC3JRM | 09/12/2017 | 09/12/2027 | Active |
| K4QEW | DEAN JR, FRANKLIN E | ARNOLD | MD | G | 08/15/2007 | 11/06/2017 | Cancelled | |
| KA1RSA | SMITH, WILLIAM D | ARNOLD | MD | G | 02/08/2018 | 03/31/2028 | Active | |
| KA2HVD | LANGONE, CHRISTOPHER M | Arnold | MD | G | 02/25/2005 | 02/25/2015 | Expired | |
| KA3JTA | TROUP, SUSAN | ARNOLD | MD | N | 04/13/2017 | 07/09/2027 | Active | |
| KA3QQD | SCHMIDT, RICHARD G | ARNOLD | MD | N | 01/17/2002 | 01/17/2012 | Expired | |
| KA3VVQ | TURNER, LOIS M | ARNOLD | MD | E | 11/22/2011 | 02/18/2022 | Active | |
| KB1WCD | Ruzzi, Michael J | Arnold | MD | E | 09/23/2011 | 09/23/2021 | Cancelled | |
| KB3BCS | TROUP, AARON T | ARNOLD | MD | T | 05/16/2014 | 07/09/2024 | Active | |
| KB3BUH | STRACKBEIN, MICHAEL S | ARNOLD | MD | N | 07/15/1997 | 07/15/2007 | Expired | |
| KB3CWQ | Nixon, Terrence H | ARNOLD | MD | G | 05/03/2018 | 07/26/2028 | Active | |
| KB3DER | HUBBARD, SETH D | Arnold | MD | T | 09/26/2018 | 11/21/2028 | Active | |
| KB3DQK | URBIN, GREGORY M | ARNOLD | MD | G | 04/28/1999 | 04/13/2009 | Cancelled | |
| KB3EXM | BASS, PATRICK S | ARNOLD | MD | T | 05/04/2000 | 05/04/2010 | Expired | |
| KB3FJP | MANTELL, WILLIAM H | ARNOLD | MD | G | 08/16/2000 | 08/16/2010 | Cancelled | |
| KB3GIS | WHITMAN, RICHARD L | ARNOLD | MD | T | 03/28/2001 | 03/28/2011 | Expired | |
| KB3GPQ | Pogue, Susan E | Arnold | MD | T | 05/15/2001 | 05/15/2011 | Expired | |
| KB3GSB | Gallagher, Michael E | Arnold | MD | G | 01/01/2013 | 01/01/2023 | Active | |
| KB3HFV | Johnson, Scott M | Arnold | MD | T | 11/05/2001 | 11/05/2011 | Expired | |
| KB3HYH | Johnson, Stacey M | ARNOLD | MD | T | 02/21/2012 | 04/22/2022 | Active | |
| KB3JFI | Muncks, John P | Arnold | MD | T | 03/05/2003 | 03/05/2013 | Expired | |
| KB3JYU | Liptak, Liana L | Arnold | MD | T | 04/30/2013 | 06/23/2023 | Active | |
| KB3KAP | Fernandez, Sky A | Arnold | MD | T | 07/14/2003 | 07/14/2013 | Expired | |
| KB3KFA | KELLY, RICHARD L | ARNOLD | MD | T | 07/10/2013 | 09/08/2023 | Active | |
| KB3KKP | Murphy, John D | Arnold | MD | T | 11/12/2003 | 11/12/2013 | Expired | |
| KB3MMF | Capps, Jonathan D | Arnold | MD | T | 05/15/2015 | 07/28/2025 | Active | |
| KB3MZD | Mirabelli, Manrico A | Arnold | MD | G | 11/02/2015 | 12/12/2025 | Active | |
| KB3NDV | Manto, Charles L | Arnold | MD | T | 05/10/2016 | 05/10/2026 | Active | |
| KB3NJR | Daniels, Carol J | Arnold | MD | T | 03/15/2016 | 04/10/2026 | Active | |
| KB3OLL | Hallman Jr, Walter P | Arnold | MD | T | 01/16/2007 | 01/16/2017 | Expired | |
| KB3OPI | Horst, Julie A | Arnold | MD | T | 02/20/2007 | 02/20/2017 | Expired | |
| KB3PDW | Spasaro, Joe | ARNOLD | MD | T | 05/14/2007 | 05/14/2017 | Expired | |
| KB3PXX | BURNS, EMILY A | ARNOLD | MD | T | 10/24/2007 | 10/24/2017 | Expired | |
| KB3RDL | Myers Jr, F Stewart | Arnold | MD | E | 04/25/2008 | 04/25/2018 | Cancelled | |
| KB3RUE | Major, Krystin L | Arnold | MD | T | 08/21/2018 | 10/14/2028 | Active | |
| KB3SZP | HACK, JAMES S | ARNOLD | MD | T | 06/02/2009 | 06/02/2019 | Expired | |
| KB3TXH | Steele, James W | ARNOLD | MD | G | 10/31/2019 | 01/26/2030 | Active | |
| KB3UNP | CHABALKO, CHRISTOPHER C | Arnold | MD | T | 03/31/2020 | 05/18/2030 | Active | |
| KB3UTK | HARPER, JOSEPH J | ARNOLD | MD | T | 08/31/2020 | 06/16/2030 | Active | |
| KB3VAQ | Juskelis, Andrew M | ARNOLD | MD | T | 08/04/2020 | 08/16/2030 | Active | |
| KB3VJC | Hayo, Eric W | Arnold | MD | T | 09/26/2020 | 11/22/2030 | Active | |
| KB3YA | MC INTYRE, MICHAEL B | ARNOLD | MD | E | 03/14/2018 | 05/13/2028 | Active | |
| KB3YHR | Vermilye, Michael A | ARNOLD | MD | E | 01/05/2022 | 03/19/2032 | Active | |
| KB3YSL | Kelly, Jeffrey C | Arnold | MD | E | 10/15/2022 | 10/15/2032 | Active | |
| KB3ZZE | Gunter, Jeffrey B | ARNOLD | MD | T | 02/19/2013 | 02/19/2023 | Cancelled | |
| KB9BO | KRIST, JAMES T | ARNOLD | MD | A | 01/09/1998 | 01/09/2008 | Expired | |
| KC1ETJ | KORMAN, ANDREW | Arnold | MD | T | 12/01/2015 | 12/01/2025 | Active | |
| KC3AKJ | Gleaves, Mary E | ARNOLD | MD | T | 04/15/2013 | 04/15/2023 | Active | |
| KC3AKL | Gleaves, Karl D | ARNOLD | MD | G | 04/15/2013 | 04/15/2023 | Active | |
| KC3BKG | Liberty Jr, Robert J | ARNOLD | MD | E | 10/18/2013 | 10/18/2023 | Active | |
| KC3CKK | Zinder, Matthew D | Arnold | MD | T | 03/31/2014 | 03/31/2024 | Cancelled | |
| KC3COX | Norton, Mark W | ARNOLD | MD | G | 04/14/2014 | 04/14/2024 | Active | |
| KC3FCQ | Johnston, Stephen M | Arnold | MD | G | 06/15/2015 | 06/15/2025 | Active | |
| KC3GAA | HUNTER, DEBORAH J | Arnold | MD | E | 11/23/2015 | 11/23/2025 | Active | |
| KC3HAC | Wexler, Brian B | Arnold | MD | G | 04/27/2016 | 04/27/2026 | Active | |
| KC3HCH | Smith, Logan T | Arnold | MD | T | 05/13/2016 | 05/13/2026 | Active | |
| KC3JMD | Phipps, Jamison B | Arnold | MD | T | 07/10/2017 | 07/10/2027 | Cancelled | |
| KC3JRM | Wiker, Steven D | Arnold | MD | T | 08/23/2017 | 08/23/2027 | Cancelled | |
| KC3JTF | HERON, MARK E | ARNOLD | MD | G | 09/11/2017 | 09/11/2027 | Active | |
| KC3KFR | Thompson, Christopher D | Arnold | MD | G | 11/13/2017 | 11/13/2027 | Active | |
| KC3KFS | Peebles, Joseph K | Arnold | MD | T | 11/13/2017 | 11/13/2027 | Active | |
| KC3LEG | CLEARWATER, DENISE | ARNOLD | MD | T | 04/16/2018 | 04/16/2028 | Active | |
| KC3LET | Kelly, Braeden E | Arnold | MD | T | 04/16/2018 | 04/16/2028 | Active | |
| KC3MEX | NEY, STEVEN D | ARNOLD | MD | E | 10/15/2018 | 10/15/2028 | Cancelled | |
| KC3MSD | Eckert, Yale C | Arnold | MD | E | 01/30/2019 | 01/30/2029 | Active | |
| KC3NSX | MARTIN, JEREMY | ARNOLD | MD | G | 07/08/2019 | 07/08/2029 | Active | |
| KC3PGB | Stagnaro, Clifton | Arnold | MD | T | 05/18/2020 | 05/18/2030 | Cancelled | |
| KC3QPQ | Shaffer, Kimberly A | Arnold | MD | E | 11/25/2020 | 11/25/2030 | Active | |
| KC3SFA | XI, CHENGYANG | ARNOLD | MD | T | 05/25/2021 | 05/25/2031 | Cancelled | |
| KC3SOA | Gardner, Michael | Arnold | MD | T | 08/09/2021 | 08/09/2031 | Active | |
| KC3SYX | Stanik, Joseph T | Arnold | MD | E | 10/26/2021 | 10/26/2031 | Active | |
| KC3XM | CONSUGAR, JOSEPH A | Arnold | MD | A | 12/22/2015 | 02/11/2026 | Active | |
| KC5DMJ | KELLY, WILLIAM K | ARNOLD | MD | T | 07/12/2003 | 09/28/2013 | Cancelled | |
| KD3KX | SCHELL, JOHN A | ARNOLD | MD | A | 05/30/2018 | 08/18/2028 | Active | |
| KD4DVZ | WILLIAMS, SONYA RENEE B | Arnold | MD | T | 06/21/2011 | 08/20/2021 | Active | |
| KE0NZ | HIGBY, DONNA J | ARNOLD | MD | A | KA0YAY | 08/09/2013 | 10/26/2023 | Active |
| KE3PF | TYE, JAMES F | ARNOLD | MD | E | WB4EBP | 09/04/2014 | 10/18/2024 | Active |
| KE3PT | Strackbein, Bruce J | Arnold | MD | E | N3TJW | 10/31/1994 | 09/19/2004 | Cancelled |
| KH6MI | DALBY, PHILIP H | ARNOLD | MD | G | 01/26/2012 | 04/10/2022 | Active | |
| KH6MJ | DALBY, KATHLEEN M | ARNOLD | MD | G | 01/26/2012 | 04/10/2022 | Active | |
| KJ6LBP | Seaman 648, Nathan L | Arnold | MD | T | 08/31/2021 | 08/31/2031 | Active | |
| N1RSK | VENABLE, J MARK | ARNOLD | MD | A | 04/26/2014 | 04/26/2024 | Active | |
| N2ANE | CANDELL, MICHAEL C | Arnold | MD | G | 12/14/1999 | 12/14/2009 | Cancelled | |
| N3BYL | O NEIL SR, JOHN J | ARNOLD | MD | G | 06/19/2012 | 09/10/2022 | Active | |
| N3CUK | KINSMAN, JAMES H | ARNOLD | MD | G | 08/14/2004 | 09/07/2014 | Expired | |
| N3HXO | IZZO, WILLIAM M | ARNOLD | MD | A | 01/01/2015 | 01/01/2025 | Active | |
| N3IRX | WARFIELD, ROBERT W | ARNOLD | MD | G | 09/16/2010 | 11/27/2020 | Expired | |
| N3IXN | MILLER, RICHARD G | ARNOLD | MD | G | KA3YGR | 12/30/2010 | 02/26/2021 | Active |
| N3LYA | COMBS, FRANK L | ARNOLD | MD | E | 03/19/2002 | 02/02/2012 | Cancelled | |
| N3MNW | DEKRONEY, WILLIAM S | ARNOLD | MD | T | 03/12/2002 | 06/09/2012 | Expired | |
| N3OXM | STOCKER, ERICH F | Arnold | MD | E | 02/12/2013 | 05/04/2023 | Cancelled | |
| N3PZX | FAUPEL JR, PAUL F | ARNOLD | MD | T | 06/07/2013 | 08/31/2023 | Active | |
| N3SLP | Zinder, Matthew D | Arnold | MD | G | KC3CKK | 05/10/2014 | 05/10/2024 | Active |
| N3TGC | NICHOLS, ANGELINA E | ARNOLD | MD | T | 07/18/2014 | 09/07/2024 | Active | |
| N3USQ | BAKER, BRENDA J | Arnold | MD | T | 09/01/2006 | 09/01/2016 | Expired | |
| N3XLM | CLEMENT, WILLIAM I | ARNOLD | MD | T | 02/17/2006 | 05/14/2016 | Expired | |
| N3YBC | WHITTAKER, MICHAEL G | ARNOLD | MD | T | KC7GSY | 02/23/2005 | 02/23/2015 | Cancelled |
| N3ZCE | CUMMINGS MR, JOHN P | ARNOLD | MD | G | 01/21/2017 | 04/16/2027 | Active | |
| N8OPZ | MAJKOWSKI, DENNIS H | ARNOLD | MD | T | KB8MEX | 02/04/2003 | 05/04/2013 | Expired |
| W0FBI | XI, CHENGYANG | ARNOLD | MD | T | KC3SFA | 06/15/2021 | 06/15/2031 | Active |
| W2OK | SORCI, ROSS R | ARNOLD | MD | E | WA2MOK | 08/17/2016 | 11/04/2026 | Active |
| W3AFE | DOEPEL, KARL E | ARNOLD | MD | T | KB3ERW | 10/18/2011 | 10/19/2021 | Active |
| W3CA | CALHOON SR, EDWARD J | ARNOLD | MD | E | W3DEQ | 08/08/2006 | 11/04/2016 | Cancelled |
| W3CU | MARYLAND MOBILEERS AMA RAD CLB INC | Arnold | MD | WA3PJQ | 06/23/2017 | 08/21/2027 | Active | |
| W3ES | MYERS JR, F STEWART | ARNOLD | MD | E | KB3RDL | 04/17/2018 | 06/24/2028 | Active |
| W3FOX | FOX, DAVID M | ARNOLD | MD | A | K1CJV | 10/20/2017 | 01/14/2028 | Active |
| W3KNH | Phipps, Jamison B | Arnold | MD | G | KC3JMD | 07/28/2017 | 07/28/2027 | Active |
| W3XIT | MANTELL, WILLIAM H | ARNOLD | MD | G | KB3FJP | 05/05/2001 | 05/05/2011 | Cancelled |
| W7KBW | CANDELL, MICHAEL C | Arnold | MD | G | N2ANE | 07/28/2015 | 09/17/2025 | Active |
| WA3PTF | TROUP, JAMES R | ARNOLD | MD | E | 03/02/2017 | 05/27/2027 | Active | |
| WA3THA | GRAF, CHARLES A | ARNOLD | MD | G | 04/17/2018 | 05/05/2028 | Active | |
| WA3VWK | UREVICK, STANLEY J | ARNOLD | MD | G | 02/11/2014 | 05/03/2024 | Active | |
| WB0FQC | DUNAHOO, ALVY D | ARNOLD | MD | A | 07/17/1996 | 07/17/2006 | Cancelled | |
| WB4OGP | NICHOLS JR, HAROLD L | ARNOLD | MD | E | 02/24/2016 | 04/03/2026 | Active | |
| WB8LAK | SHAVER, BENNETT H | ARNOLD | MD | G | 02/09/2006 | 02/09/2016 | Expired | |
| WJ3D | MOFFETT, CARL L | ARNOLD | MD | E | N3GOS | 11/01/2010 | 01/29/2021 | Active |
| WK3P | TURNER, HERMAN M | ARNOLD | MD | E | N3HVP | 02/15/2001 | 03/12/2011 | Expired |
| WR3Q | Strackbein, Bruce J | Arnold | MD | E | KE3PT | 08/14/2021 | 08/14/2031 | Active |
| WU3T | Ruzzi, Michael J | Arnold | MD | E | KB1WCD | 02/20/2015 | 02/20/2025 | Active |