K7AQ (since 1987)
Retrieving current licensees in ZIP code

21758

Census 2020 data
ZIP code data
Field NameValue
CityKnoxville, MD
Zip Location39°21'11.5"N 77°39'24.5"W
Zip Land Sq Mi32.441
Zip Water Sq Mi2.421
Zip MaidenheadFM19ei
County data
Field NameValue
CountyFrederick County, MD
County Location39.4702, -77.3976
County Land Sq Mi660.6
County Water Sq Mi6.8
County MaidenheadFM19hl
20 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
WA4AFB BROWNE, ALAN L IG2017-02-282027-04-17
KC3HOG Bonzagni, Neil J IT2026-07-252036-08-09
N3VXL DE TOMMASO, ANDRE IG2015-07-142025-08-14
KC3UEO Deering, Joseph A IT2022-05-172032-05-17
K3MDT Detommaso, Michelle A IT2022-08-172032-08-17
W3FDK Frederick Amateur Repeater Group B2020-10-232030-10-23
N2TOG GATES, WILLIAM K IT2023-11-172033-11-17
KC3RXQ Gaston, Frederique K IG2021-04-152031-04-15
K3DEK KERRIGAN, DANIEL E IG2023-01-282033-01-28
KG4LAA Leonard, John E IE2021-03-122031-03-12
KD3BGX Polasky, Austin IT2025-05-142035-05-14
WD4JOE RAYSIN, JOSEPH P IG2022-02-182032-02-18
KB3AWM ROBERTS, BRIAN G IG2024-01-272034-01-27
K3XTV Ripley, Vaughn IT2025-03-252035-03-25
N3EDX SOOST, CONNIE J IT2016-02-042026-04-03
KC3KTR Schaffer, Nicholas D IT2018-02-092028-02-09
N3YHY Sinisgalli, Joseph R IT2017-01-042027-01-04
N3IYW THOMPSON, JOHN G IT2021-02-062031-03-12
N3IYV THOMPSON, SHARON A IT2021-03-032031-03-12
KD3BNT Thomason, Robert E IT2025-07-032035-07-03