K7AQ (since 1987)
Retrieving current licensees in ZIP code

21227

Census 2020 data
ZIP code data
Field NameValue
CityHalethorpe, MD
Zip Location39°14'23.9"N 76°40'46.0"W
Zip Land Sq Mi11.535
Zip Water Sq Mi0.215
Zip MaidenheadFM19pf
County data
Field NameValue
CountyBaltimore County, MD
County Location39.4432, -76.6166
County Land Sq Mi598.4
County Water Sq Mi83.4
County MaidenheadFM19qk
57 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
KC3OVP Acquaviva, Jeffrey R IT2020-02-102030-02-10
WB3AYC BAKER, DANIEL A IG2017-03-232027-06-11
KC3BOV Bennett IV, Holly W IT2024-02-232034-02-23
KC3BTN Bird Sr, Paul C IG2024-06-292034-06-29
KC3SMP Butler Sr, Gaylord IG2021-07-272031-07-27
KC3MAE COLEMAN, EMMANUEL IT2018-09-102028-09-10
K6JRR Carah, Peter A IE2025-04-082035-06-26
AB3JY Cherry, Ray F IE2019-11-132029-11-13
KC3SPM Conti, John IT2021-08-202031-08-20
KC3OQP Coomes, Jeffrey K IT2020-01-062030-01-06
KA3HKU Crouse, Eric T IT2019-07-162029-07-16
ND3TD Duwe, Tan Z IE2025-07-112035-07-11
KB3TZT HAIN JR, JOHN W IG2020-01-032030-02-17
KB3CGU HEDGES, HARRY L IT2018-03-022028-03-21
KR3DA HODGES, ERIC M IE2022-03-252032-03-25
KB3URU Hain III, John W IT2020-04-292030-06-14
KC3RUD Hall, David A IT2021-04-022031-04-02
AC3AA Happel III, Joseph G IE2016-12-082027-02-20
KC3QPK Holcomb, James A IT2020-11-252030-11-25
KC3ZFN Hourticolon-Retzler, Elan IT2024-06-072034-06-07
K3TUJ Jowanowitch Sr, William J IG2024-08-312034-03-22
KC3TAR Krach, Katherine IT2021-11-082031-11-08
N3WCL LANE, MICHAEL E IT2015-09-292025-09-29
N3TSA LEE, DENNIS R IT2015-04-272024-10-28
KC3NOS LI, SPENSER S IT2019-06-032029-06-03
W3BKT LOOMIS, RAYMOND M IG2016-03-092026-05-01
AC3MV Lohr, Charles N IE2024-07-032034-07-03
KB3SPB MACZIS, DAVID E IT2019-02-212029-04-06
K4PA MEYN, WILLIAM C IE2018-04-122028-05-07
KC3ETU Mahee, Tyrone C IT2015-04-132025-04-13
KC1GWQ McAuliffe, Patrick H IT2017-01-192027-01-19
W3QK McCuen, Leigh IE2022-01-052032-01-05
N3ILN PINKHAM, VERNON T IG2020-07-232030-08-21
KD2YKT PLATT, JONATHAN T IE2021-12-132031-12-13
KB3VDY Parkison, David C IT2020-09-042030-10-04
K5KNK Patrick, Brad A IE2021-05-262031-05-26
N3RIO Pawelczyk, Leo M IG2024-01-042034-01-18
KB3BRI REID, BRIAN W IG2026-04-082036-06-28
N3ITX ROBERTS, DALE C IT2022-08-232032-11-08
N3WKE SCHAEFER JR, LORENZ W IE2025-11-212035-11-22
KB3NCM SHAPIRO, RACHEL L IT2016-01-052026-01-30
KB3MNG SIENKIEWICZ JR, MARK J IG2015-05-222025-08-08
N2WNE SIMPSON, BURT R IT2023-08-252033-09-21
KC3KFQ STOTTLEMIRE Sr, THOMAS IT2017-11-132027-11-13
KB3CYK SWANN, MARK E IT2019-09-212029-09-21
KD3CGD Sauder, Jonathan D IT2025-12-102035-12-10
AA3SB Schaefer, Robin J IE2026-04-142036-05-31
K3DOS Shapiro, David O IE2025-03-132035-04-15
KA3ACS Simkin, Alan C IG2023-10-172033-10-17
K3FRD Smith, Frederick W IG2017-08-152027-08-15
KC3KFH Stottlemire Jr, Thomas E IT2017-11-132027-11-13
KC3YRZ Thomas, William H IT2024-03-192034-03-19
KD3ARD Vernon, Robert A IT2025-02-222035-02-22
KC3EIN Vouvounas, Peter IT2015-02-172025-02-17
KB3ENO WINTER II, WILLIAM C IT2023-10-242033-10-24
KC3HOC Whichard, Dylan IT2016-08-082026-08-08
K3LJ ZINCK JR, LEONARD J IE2019-12-202030-03-14