K7AQ (since 1987)
Retrieving current licensees in ZIP code

20855

Census 2020 data
ZIP code data
Field NameValue
CityDerwood, MD
Zip Location39°07'59.5"N 77°08'03.8"W
Zip Land Sq Mi13.126
Zip Water Sq Mi0.220
Zip MaidenheadFM19kd
County data
Field NameValue
CountyMontgomery County, MD
County Location39.1374, -77.2031
County Land Sq Mi493.1
County Water Sq Mi13.8
County MaidenheadFM19jd
54 records listed
Navigation:
  • A Callsign opens its license & application history; an Entity Name opens the licensee’s FRN history.
  • A Grant Date opens that day’s processing.
Notes:
  • Only currently active licenses are listed, ordered by Entity Name.
  • Callsigns assigned as vanity callsigns are bolded.
CallsignEntity NameApplicant
Type
Licensee
Class
Grant DateExpire Date
K6PFA ALEXANDER, PAUL F IE2017-09-192027-10-09
KC3GHG Abuan, Jhason T IT2016-01-192026-01-19
K3MRI Alyanak, Cemil R IE2026-03-102036-06-03
KC3HUB Applegate, Bryan D IT2016-09-192026-09-19
KC3YJL Aspinall, Robert G IG2024-02-062034-02-06
W3XY BARNETTE, DENLEY A IE2026-08-112036-11-04
K3BNS BOWIE MILL AMATEUR RADIO ASSN B2018-03-212028-05-06
K2HHR BOWIE MILL AMATEUR RADIO ASSOCIATION B2018-07-312028-10-24
K3GJB BURDETTE, JOSEPH B IE2018-01-172028-03-26
WA3WHR Burns, David W IA2015-10-052025-11-02
KR3AB CHESAPEAKE QCWA CHAPTER 20 B2018-03-272028-05-13
W3VIV COHEN, VIVIAN F IT2018-12-122029-03-11
W3MEN CONROY, THOMAS W IE2020-12-122031-03-10
WA3GZV Crown, Emilie B K IA2015-01-262025-01-04
KC3IHM ELKINS, LESLIE R IT2016-12-122026-12-12
W3CSW FARMER JR, WILLIAM G IG2017-12-062028-02-20
KC3PJB FRIEL, LIAM P IT2020-06-082030-06-08
WB3BIA Ferrell Jr, John D IG2020-05-192030-07-10
KB3FUJ Field, Joel A IE2020-10-172030-11-28
KA3NUN GAUDETTE, CAROLE F IN2015-03-062025-03-13
KC3HXS Ge, Xiaolan IT2026-09-162036-10-11
KB3FRW Ginther, Joseph G IT2020-10-152030-11-04
N3AXY HERTIG, DAVID H IG2024-04-252034-07-07
N3KQQ HERTIG, LARS R IT2021-12-152031-12-23
N3QIT HERTIG, MARGIT R IT2024-04-232034-04-23
W1LDH Hare, John D IG2021-03-162031-03-16
KC3DFN Hou, Jonathan M IT2026-03-212036-03-21
W3BEJ JOHNSTON, ELIZABETH R IT2022-10-052032-10-05
KC3FYO Johnson, John D IT2015-11-192025-11-19
KC3YFJ Kluth, Gabriel IT2023-12-272033-12-27
KC3YVH Kwiatkowski, Benjamin IT2024-03-282034-03-28
KC3HPI Lehmann, Kurt IE2016-08-232026-08-23
KC3HPJ Lehmann, Valerie IG2026-08-152036-08-23
KE6ZZS MATZKIN, AARON IT2026-04-112035-12-08
K3WVF MC LACHLEN, WILLIAM P IG2024-09-242034-10-19
KJ4YQF Marchisio, Vittorio IE2020-09-112030-10-05
WA3OFF Mertz, David E IE2025-03-282035-04-17
KA3DJV PETERSON, ROBERT L IE2017-09-132027-11-06
KB3WEB Pittleman, Stephen J IT2020-05-162030-08-10
KB3YHY Ponton, James W IG2022-02-082032-03-19
NW2M RABASSA III, ALBERT O IE2018-11-072029-02-03
N3UYT ROS, SOKUN C IT2015-05-282025-05-28
KC3KOF SALE, MATTHEW IT2018-01-082028-01-08
K3KY SINCLAIR, DAVID E IE2026-09-092036-11-04
WA3QKC SMITH, GORDON L IA2018-04-092028-05-08
KC3ESY SPRIGGS, JASON W IT2025-02-152035-04-09
KC3PBE Schoning, Franz A IG2020-03-122030-03-12
N3TO Short, Robert B IE2016-12-132027-01-27
KC3ZKO Sinkiat, Mark IG2024-07-062034-07-06
KC3TRI Steenson, Isaac J IG2022-03-142032-03-14
KA7IBJ TOMICICH, MARK A IT2021-08-202031-08-27
KC3ZOV Towles, Michael IT2024-08-152034-08-15
K3RAL WILKINSON, RANDALL A L IE2018-01-232028-01-23
N2NAR ZINGARO JR, MICHAEL P IE2021-04-092031-07-02