K7AQ (since 1987)
Retrieving current licensees in ZIP code

21703

Census 2020 data
ZIP code data
Field NameValue
CityFrederick, MD
Zip Location39°22'01.3"N 77°28'24.5"W
Zip Land Sq Mi33.259
Zip Water Sq Mi0.041
Zip MaidenheadFM19gi
County data
Field NameValue
CountyFrederick County, MD
County Location39.4702, -77.3976
County Land Sq Mi660.6
County Water Sq Mi6.8
County MaidenheadFM19hl
72 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
WD6AEK ARMFIELD, REBECCA E IA2018-08-012028-10-29
KC3PBB Acchiardo, Christopher G IT2020-03-092030-03-09
KD3CHD Anderson, Carl J IT2025-12-172035-12-17
WV3MD Baba, Christopher A IE2022-06-042032-08-31
KD3CIM Beard, John G IT2025-12-242035-12-24
KC3GAK Bolin, Glen A IG2015-11-252025-11-25
KC3UPX Bordbar, Robert B IG2022-08-042032-08-04
KC3ZBG Bostian, Kyle L IG2024-04-302034-04-30
N3YOL CANGEMI, MICHAEL V IG2016-12-212027-01-14
KC3NOW COCHRAN, SETH A IT2019-06-032029-06-03
KB0RV CUNNINGHAM, GREGORY J IA2025-07-122035-09-15
KC2YWF Caldwell, Ross T IG2020-12-082030-12-08
N3KQU Chapple, Patrick W IG2021-09-102031-10-08
KA2KPI DMUCHOWSKI, MICHAEL P IN2025-12-302036-01-05
K1GSR DOMMERICH III, ALEXANDER L IA2021-07-022031-07-09
WA3CGU DORSEY, GLENN S IA2025-12-312035-12-04
KC3BHK Davy, Bradley K IT2023-09-072033-09-19
KD3BJG DeSalvio, Nicholas IT2025-05-282035-05-28
KQ4UAR Devarajan, Balamuralikrishnan IG2024-07-252034-07-25
KC3UXN Dmuchowski, Jacob IT2022-10-122032-10-12
KC3DNE Fisher, Francis R IG2024-07-112034-09-22
N3ITA Fogle, Tim E IE2020-11-252030-12-24
N3FSK Francis Scott Key Amateur Radio Club B2019-02-202029-02-20
KC3BMJ GANN JR, RALPH C IT2023-09-072033-11-04
N3ZPC GARRETT, DAVID A IG2017-04-142027-06-19
KA3PVS GIGANTE, VICKILYN M IT2018-10-232028-11-05
NO1G GLATFELTER, ALEXANDER I IE2017-04-252027-07-09
KB3LOP Grosskopf, Steven J IT2024-10-162034-10-29
WA2EBP HILL, DAVID R IG2023-05-312033-05-31
KC3LWB HOLMES, TROY EDWARD IT2018-07-232028-07-23
KA3PVM HUEBER, JOHN E IE2018-02-012028-03-13
KC3TRA Hawkins, Justin J IT2022-03-112032-03-11
KC3JFQ Isoldi, Daniel H IT2017-05-152027-05-15
K3CXG KING, MICHAEL E IG2018-01-032028-03-10
KC3YUK Ketchum, Daniel E IT2024-03-262034-03-26
KC3KHC Kirk, Christopher J IT2017-11-202027-11-20
K3FCL LaRocca, Frank IT2026-03-312036-03-31
KD3AWM Licona, Jorge I IG2025-03-222035-03-22
KG4QXE Lively Jr, Charles E IT2021-12-092031-12-26
KB3EAG MAGOS, HAROLD IT2019-05-222029-07-01
KC3GTW MARTIN, DANIEL IT2016-03-172026-03-17
KC3YAN Martens, John H IT2023-11-152033-11-15
KM4RTD Metz, Tamara L IT2026-05-132036-03-01
KC3LQR Minaert, John IT2018-06-182028-06-18
KC3QXL Moore Jr, Donald IT2021-01-052031-01-05
N3RO OGDEN, RICHARD B IE2025-02-112035-04-25
KC3ERI OLSON, CHRISTOPHER M IT2025-04-082035-04-01
KC3IMM Ordonio, David R IT2017-01-312027-01-31
KC3JFS Ordonio, Denise S IT2017-05-152027-05-15
K3HCP Palm Sr, Herbert C IT2019-07-172029-09-01
KC3QIE Pasupuleti, Sesha Charan IT2020-10-232030-10-23
KD3ALG Pingatore, John R IT2025-01-112035-01-11
KB3RMN Pinott, Angel M IT2018-11-162028-07-21
KE5KXK Pomeroy, Matthew G IT2017-10-032027-10-03
KD3AGP Ponath, Jordan K IT2024-12-032034-12-03
KC3PKP Prassinos, Nikolas G IT2020-06-182030-06-18
K3MSR RADOWSKI, MICHAEL S IE2024-11-282034-11-28
WU4L ROSNER, STUART B IE2020-09-092030-09-25
N3UES SASTRY, ANIL K IT2016-01-202026-02-07
KC3ZXB Sandler, Nathan A IT2024-10-122034-10-12
KC3NBR Schultz, Stephen J IT2019-03-182029-03-18
KC3VGO Skipper IV, Nathan R IG2022-12-062032-12-06
KC3JZB Stapleton, Curtis IT2017-10-162027-10-16
KC3UUB Stewart Jr, Charles A IT2022-09-132032-09-13
W3APX Thornton, Kyle S IE2022-10-182032-10-18
KC3TPU Tievy, Bryan E IT2022-03-022032-03-02
KA3ZCL WHITE, CHRISTOPHER L IT2021-05-282031-06-04
KG3P Wagner Jr, Garry C IE2018-03-162028-03-16
KC3YSF Wagner Jr, Trumer J IT2024-03-192034-03-19
KA0RIN Wilson, Karine M IG2025-05-202035-05-20
KC3MOG Wilson, William G IT2018-12-102028-12-10
KC3FZV Wittkamper, John A IE2015-11-232025-11-23