K7AQ (since 1987)
Retrieving current licensees in ZIP code

21234

Census 2020 data
ZIP code data
Field NameValue
CityParkville, MD
Zip Location39°23'36.3"N 76°32'03.2"W
Zip Land Sq Mi12.983
Zip Water Sq Mi0.004
Zip MaidenheadFM19rj
County data
Field NameValue
CountyBaltimore County, MD
County Location39.4432, -76.6166
County Land Sq Mi598.4
County Water Sq Mi83.4
County MaidenheadFM19qk
92 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
KD3BLL Amoss, Megan S IT2025-06-182035-06-18
KC3EJF Anderson, Donald B IT2015-02-202025-02-20
KC3JUO Anthony, Michael C IT2017-09-192027-09-19
KC3TEL Armstrong, Heather L IT2021-12-062031-12-06
N3EFI BARTKOWSKI, MARTIN F IT2025-05-292035-05-29
N3NFU BETHKE, KEVIN P IG2022-12-132032-12-13
N3VEB BRECHIN, MICHAEL J IT2017-03-202027-03-20
KC3RVZ Barrett, Frederick S IG2021-04-122031-04-12
K3KWB Bollinger, Kirk W IE2024-07-302034-10-25
K6TLB Bollinger, Tracy L IT2017-11-232027-12-27
KC3SQU Burnworth, Tyler IT2021-08-302031-08-30
WA3NYK CLISHAM, KEVIN F IG2026-06-302036-09-25
N3OMT CUNNINGHAM, DAVID P IG2023-03-102033-03-16
N1DWE CURTIS, ALLAN C IG2018-09-112028-09-15
KB3JWO Cohen, Denise B IT2025-05-222033-06-10
AB3MB DAYHOFF, CHARLENE R IE2021-12-092032-02-04
W3DTL DIETLE, BRIAN IG2018-11-242028-11-24
W3JEH DISTLER, RONALD D IE2023-08-112033-09-14
KC3GKD Diaz, Renzo IT2016-02-102026-02-10
KB3INO Dorman, Randy J IE2022-06-302032-09-10
KB3LXL Duvall, Joshua N IE2024-12-072035-02-08
AA3OW ENGLISH, JOHN S IE2023-10-212033-11-23
N3XAC FINK JR, JOHN W IT2016-01-052026-03-21
W3HIZ FRANCIS, WAYNE P IE2017-03-312027-03-31
WB3LJU FRANCISCO JR, WALTER IA2018-04-132028-06-19
WA3WLJ FRANCISCO, GREGORY K IA2017-03-292027-06-20
W3QLT GAROVE, FRANCIS P IA2014-10-102024-11-16
KB3WGO Genemans, Andreas IG2022-05-072031-07-18
WB3DJU Green, James M IA2018-05-032028-07-13
N3VEK Green, Jonathan D IG2025-02-112035-05-01
W3JAN HARDING, JANICE L IA2019-02-272029-03-11
KC3ELX HARTLEY, DAVID K IG2015-03-092025-03-09
WQ3F HEALY, MICHAEL K IE2022-04-142032-04-14
K3PF HEGE, RONNIE E IE2018-05-092028-07-15
N3RAT HENNINGS, ELDON D IT2023-10-202033-12-21
N3VEU HENNINGS, JANET M IT2025-04-122035-05-01
KB3JVL Hamilton, Concetta C IT2024-03-272034-03-27
KB3GDB Hamilton, Stephen I IE2021-01-132031-02-20
KB3MQZ Heller, Mary L IG2016-02-032026-02-03
KB3MRA Heller, Matthew H IG2016-02-032026-02-03
N3TJR Henry Jr, Thomas J IG2023-10-182033-10-18
KC3FBM Horney, Franklin J IE2025-03-082035-06-02
KD3COL Johnson III, David A IT2026-02-112036-02-11
KC3NCZ Joyce, Paul J IT2019-03-202029-03-20
KA3NNZ KONECNY, JERRY IN2014-08-282024-10-26
AE3RO Kenwood High School Radio Club B2017-06-022027-06-02
AB2RO Kim, Patrick S IE2020-07-022030-09-29
KD3BFE Kircher, Elliott J IT2025-05-062035-05-06
W3JMI Kircher, John E IG2021-12-112032-03-10
KB3YTP LARI, DAVID B IG2023-02-232033-02-23
N3SBP La Costa, John D IE2024-04-172034-06-08
K3GFK Lang, John C IA2024-07-092034-07-15
KD3DXU Lari, Micheal J IT2026-09-302036-09-30
KC3FRJ Lawhon, Steven E IG2015-10-092025-10-09
K9SFB Linder, Scott B IT2026-09-252036-10-25
KC3DHM MACCARTHY, MACKENZIE B IT2024-08-062034-08-06
KD6HYQ MADDEN, JOHN D IT2024-03-162034-03-16
WA3WLO MALINSKI, GREGORY C IA2022-06-292030-07-07
K3URM MEINHARDT, VICTOR P IG2018-02-132028-02-24
KC3KGP MELLENDICK III, RICHMOND J IT2017-11-162027-11-16
KB3CUK MONTALVO, MILAGROS IT2021-06-282030-06-30
KC3FBL Marshalek, James K IE2025-06-272035-06-27
KC3FNO Maxey III, Robert B IT2015-09-232025-09-23
W3VX Miller, Saul IE2016-11-012027-01-22
KB3QMZ PARRISH, IAN C IG2018-03-132028-03-13
K9HRP Plumb, Heath R IT2015-09-292025-09-29
KC3MTL RICH, WILLIAM T IG2019-01-312029-01-31
K3RAV ROMOSER, KENNETH E IG2019-12-312030-03-07
KB3QGY ROONEY, PATRICK M IT2017-11-282028-01-24
KC3FPU Ralph III, Bernard W IT2015-10-052025-10-05
N3WAQ SCHOELKOPF, CHAD A IT2026-03-142035-10-12
KC3KOM SHAFER, WILLIAM IG2018-01-082028-01-08
WA8FTK SHEETS, LARRY L IA2026-08-062036-08-28
KA1YHX SIMON, JUSTIN A IT2021-08-172031-08-17
N3LAX SOULE, JEFFREY N IT2021-12-092031-12-09
WA3YOF SPURIA, ANTHONY J IG2017-10-062027-12-11
KD3BTM Saez Alvarado, David S IT2025-08-152035-08-15
KB3GHC Scherrer, Thomas R IE2021-01-202031-03-19
KB3YKO Schruefer, Raymond A IE2022-01-202032-03-28
KL4FZ Sherman, Tabitha F IE2026-08-012036-08-01
KC3NMT Smith, Louis M IG2019-05-142029-05-14
KC3INH Stanley, Jason IT2017-02-062027-02-06
KB3RGU THOMPSON, CHRISTOPHER R IT2018-07-032028-07-03
KA3UPU THON, SCOTT C IT2020-07-132030-09-09
KC3VGU Tracey, Tyler IG2022-12-062032-12-06
KC3FBN Tuckey Jr, Earl W IT2025-05-282035-06-02
KB3WFZ VINCK, KEVIN E IT2021-07-172031-07-17
KC3RRA Vogelgesang Jr, Phillip C IT2021-03-252031-03-25
KC3RQZ Vogelgesang, Agatha M IT2021-03-252031-03-25
AA3GG WHITE, GEORGE J IE2015-07-072025-07-07
KC3OFV Warder, Alexander IT2019-10-222029-10-22
KC3MGC Wolfe, Patricia M IT2018-10-232028-10-23