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Callsign: AA3SG Class: Extra Name: Jackson Sr, Walter L City: Hyattsville State: MD Zipcode: 20783 Status: Active Grant Date: 02/22/2016 Expires: 05/09/2026 Uls: FCC Info
Callsign: KC3VO Class: Extra Name: CURRY, ROBERT M City: ADELPHI State: MD Zipcode: 20783 Status: Active Grant Date: 10/14/2015 Expires: 11/28/2025 Uls: FCC Info
Callsign: N3TUK Class: General Name: VELIS, LOUIS City: HYATTSVILLE State: MD Zipcode: 20783 Status: Active Grant Date: 10/03/2024 Expires: 11/18/2034 Uls: FCC Info
Callsign: WB3FRW Name: US ARMY RESEARCH LABORATORY City: Adelphi State: MD Zipcode: 20783 Status: Active Grant Date: 10/04/2017 Expires: 10/09/2027 Uls: FCC Info
Callsign: N3TJV Class: Technician Name: WELDON, ULYSSES City: HYATTSVILLE State: MD Zipcode: 20783 Status: Active Grant Date: 06/25/2014 Expires: 09/19/2024 Uls: FCC Info
Callsign: KC3ZMC Class: Technician Name: Mare Pandamessi, Marie C City: Adelphi State: MD Zipcode: 20783 Status: Active Grant Date: 07/17/2024 Expires: 07/17/2034 Uls: FCC Info
Callsign: K3MRC Name: D.C.M. ARC City: ADELPHI State: MD Zipcode: 20783 Status: Active Grant Date: 03/28/2022 Expires: 04/02/2032 Uls: FCC Info
Callsign: KC3FND Class: General Name: Prosseda, Anthony J City: Adelphi State: MD Zipcode: 20783 Status: Active Grant Date: 09/21/2015 Expires: 09/21/2025 Uls: FCC Info
Callsign: KA3ZKA Class: Technician Name: Fleming Jr, Joe L City: Adelphi State: MD Zipcode: 20783 Status: Active Grant Date: 01/03/2018 Expires: 01/03/2028 Uls: FCC Info
Callsign: KV0KVM Class: Technician Name: Mishra, Kumar Vijay City: Adelphi State: MD Zipcode: 20783 Status: Active Grant Date: 08/10/2021 Expires: 10/04/2031 Uls: FCC Info
Callsign: N4JKJ Class: General Name: CADY, NANCY H City: Hyattsville State: MD Zipcode: 20783 Status: Active Grant Date: 05/17/2018 Expires: 06/12/2028 Uls: FCC Info
Callsign: WB3EPX Class: General Name: LOGAN, RICHARD W City: ADELPHI State: MD Zipcode: 20783 Status: Active Grant Date: 12/29/2017 Expires: 03/17/2028 Uls: FCC Info
Callsign: KB3NZF Class: Technician Name: CLARK, ARTHUR E City: ADELPHI State: MD Zipcode: 20783 Status: Active Grant Date: 06/24/2016 Expires: 09/11/2026 Uls: FCC Info
Callsign: KB3ODU Class: Technician Name: Barber, Scott M City: Hyattsville State: MD Zipcode: 20783 Status: Active Grant Date: 09/13/2016 Expires: 11/02/2026 Uls: FCC Info
Callsign: N3RQC Class: Technician Name: HERNANDEZ, MARIA A City: ADELPHI State: MD Zipcode: 20783 Status: Active Grant Date: 06/30/2014 Expires: 03/08/2024 Uls: FCC Info
Callsign: W3ARL Name: Army Research Laboratory Amateur City: ADELPHI State: MD Zipcode: 20783 Status: Active Grant Date: 02/23/2024 Expires: 02/25/2034 Uls: FCC Info
Callsign: KB3KHM Class: Technician Name: Fisanich, Frank City: ADELPHI State: MD Zipcode: 20783 Status: Active Grant Date: 07/12/2013 Expires: 10/10/2023 Uls: FCC Info
Callsign: KB3KFK Name: Army Research Laboratory Amateur City: Adelphi State: MD Zipcode: 20783 Status: Canceled Grant Date: 09/15/2003 Expires: 09/15/2013 Uls: FCC Info
Callsign: KC3KMC Class: Technician Name: Fleming Jr, Joe L City: Adelphi State: MD Zipcode: 20783 Status: Canceled Grant Date: 12/14/2017 Expires: 12/14/2027 Uls: FCC Info
Callsign: KB3ODW Class: Technician Name: Harns, James K City: Hyattsville State: MD Zipcode: 20783 Status: Canceled Grant Date: 11/03/2006 Expires: 11/03/2016 Uls: FCC Info
Callsign: N3KMQ Class: Advanced Name: ST CYR, ROBERT S V City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 03/31/1992 Expires: 03/31/2002 Uls: FCC Info
Callsign: N3VEO Class: Technician Name: COOPER, WILLIAM M City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 05/01/1995 Expires: 05/01/2005 Uls: FCC Info
Callsign: W3UFV Class: General Name: WHITAKER, OTIS M City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 12/02/1997 Expires: 12/02/2007 Uls: FCC Info
Callsign: KI4NCY Class: Technician Name: Mayfield, Daniel R City: Adelphi State: MD Zipcode: 20783 Status: Expired Grant Date: 01/09/2006 Expires: 01/09/2016 Uls: FCC Info
Callsign: KA3PBM Name: DAVID, SOLOMON D City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 08/14/1998 Expires: 08/14/2008 Uls: FCC Info
Callsign: KB3DVC Class: Extra Name: Rummel, Edgar F City: Adelphi State: MD Zipcode: 20783 Status: Expired Grant Date: 05/11/1999 Expires: 05/11/2009 Uls: FCC Info
Callsign: N3KHE Class: Technician Name: POLNASEK, MARK W City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 07/27/2011 Expires: 08/20/2021 Uls: FCC Info
Callsign: W3QD Class: Extra Name: TRUE, ROBERT E City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 03/22/1988 Expires: 03/22/1998 Uls: FCC Info
Callsign: KB3JEY Class: Technician Name: BENITZ, GLADIS N City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 03/07/2013 Expires: 03/03/2023 Uls: FCC Info
Callsign: KF3BZ Class: Advanced Name: LEAMAN, WILLIAM C City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 08/25/1998 Expires: 08/25/2008 Uls: FCC Info
Callsign: KB3CGO Class: Technician Name: CASINGHINO, MICHAEL J City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 03/21/1998 Expires: 03/21/2008 Uls: FCC Info
Callsign: N3JIU Class: General Name: TROY JR, OWEN A City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 11/24/2001 Expires: 11/24/2011 Uls: FCC Info
Callsign: W3HBZ Class: Advanced Name: MC CALLISTER, STANLEY E City: WEST HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 04/05/1988 Expires: 04/05/1998 Uls: FCC Info
Callsign: KB3JEX Class: Extra Name: BENITEZ, JOSE R City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 02/19/2013 Expires: 03/03/2023 Uls: FCC Info
Callsign: KA3CRD Class: General Name: EARL, FRANCIS L City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 10/21/2004 Expires: 01/17/2015 Uls: FCC Info
Callsign: KA3WMT Class: General Name: CHAMP, LAFAYETTE K City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 01/22/2004 Expires: 04/12/2014 Uls: FCC Info
Callsign: N3JFX Class: General Name: REED, DONALD K City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 03/03/2011 Expires: 04/30/2021 Uls: FCC Info
Callsign: N3TDF Name: FUTCHER, ROBERT G City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 08/18/1994 Expires: 08/18/2004 Uls: FCC Info
Callsign: NW3R Class: Extra Name: HENRY, FREDERIC H City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 10/10/1989 Expires: 10/10/1999 Uls: FCC Info
Callsign: KA3VQA Name: VARGHESE, SONNY City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 04/10/1990 Expires: 04/10/2000 Uls: FCC Info
Callsign: N3HDB Name: THOMAS, HAROLD City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 05/23/1989 Expires: 05/23/1999 Uls: FCC Info
Callsign: N3NXK Name: SANDMAN, WALTER J City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 01/12/1993 Expires: 01/12/2003 Uls: FCC Info
Callsign: NS3C Class: Extra Name: SHIM, KYUSEOK City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 09/20/1988 Expires: 09/20/1998 Uls: FCC Info
Callsign: K3RDW Class: Technician Name: Watson, Ronald D City: Hyattsville State: MD Zipcode: 20783 Status: Expired Grant Date: 05/04/2001 Expires: 05/04/2011 Uls: FCC Info
Callsign: KA3UUD Name: HENRY, S LEE City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 12/26/1989 Expires: 12/26/1999 Uls: FCC Info
Callsign: N3HAX Name: ROYLE, DAVID J City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 05/02/1989 Expires: 05/02/1999 Uls: FCC Info
Callsign: N3MXW Class: Technician Name: CARTER, AARON T City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 07/07/1992 Expires: 07/07/2002 Uls: FCC Info
Callsign: N3XYL Class: Technician Name: HERNANDEZ, GUSTAVO D City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 05/30/2006 Expires: 08/16/2016 Uls: FCC Info
Callsign: KB3OGF Class: Technician Name: Nembhard, Jacqueline J City: Hyattsville State: MD Zipcode: 20783 Status: Expired Grant Date: 11/20/2006 Expires: 11/20/2016 Uls: FCC Info
Callsign: KA3KWK Class: Novice Name: DUNN, LARRY W City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 10/04/1988 Expires: 10/04/1998 Uls: FCC Info
Callsign: N3GZI Name: MILLER, ALLEN C City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 04/11/1989 Expires: 04/11/1999 Uls: FCC Info
Callsign: N3LHH Class: Technician Name: KING, THOMAS A City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 01/07/1992 Expires: 01/07/2002 Uls: FCC Info
Callsign: N3WLM Class: Technician Name: SPARER, ELEANOR L City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 11/30/1995 Expires: 11/30/2005 Uls: FCC Info
Callsign: WA3IBA Name: HARRY DIAMOND LABORATORIES RADIO City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 05/08/1990 Expires: 02/02/1998 Uls: FCC Info
Callsign: N3TTP Class: Advanced Name: GRANT, JAMES A City: HYATTSVILLE State: MD Zipcode: 20783 Status: Expired Grant Date: 08/25/2004 Expires: 11/15/2014 Uls: FCC Info
Callsign: K3LJP Class: General Name: PETERSON, EDMUND M City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 11/22/1996 Expires: 11/22/2006 Uls: FCC Info
Callsign: KE3NY Class: Advanced Name: HERNANDEZ, GUSTAVO M City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 11/05/2012 Expires: 10/22/2021 Uls: FCC Info
Callsign: N3LDT Class: Technician Name: MARCIAL, FRANCISCO J City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 12/24/1991 Expires: 12/24/2001 Uls: FCC Info
Callsign: N3VKY Class: Technician Name: HERNANDEZ, JUAN CARLOS G City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 05/19/1995 Expires: 05/19/2005 Uls: FCC Info
Callsign: WA3COU Class: General Name: WARD, CARRELL T City: ADELPHI State: MD Zipcode: 20783 Status: Expired Grant Date: 08/22/1994 Expires: 08/22/2004 Uls: FCC Info
Callsign: KI4NCZ Class: Technician Name: Langley, Stacy E City: Adelphi State: MD Zipcode: 20783 Status: Expired Grant Date: 01/09/2006 Expires: 01/09/2016 Uls: FCC Info
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