K7AQ (since 1987)
Retrieving current licensees in ZIP code

51439

Census 2020 data
ZIP code data
Field NameValue
CityCharter Oak, IA
Zip Location42°05'19.6"N 95°35'25.5"W
Zip Land Sq Mi86.151
Zip Water Sq Mi0.163
Zip MaidenheadEN22ec
County data
Field NameValue
CountyCrawford County, IA
County Location42.0431, -95.3891
County Land Sq Mi714.2
County Water Sq Mi0.8
County MaidenheadEN22hb
4 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
KD0MNH Friedrichs, Brent L IT2020-07-072030-08-10
KI0HC HELMHOLD, TRACY S IE2025-11-292035-12-11
KF0JOI McCullough, Joanne IT2022-06-092032-06-09
KF0PFR Morley, Thomas O IT2024-03-012034-03-01