K7AQ (since 1987)
Retrieving current licensees in ZIP code

50642

Census 2020 data
ZIP code data
Field NameValue
CityHolland, IA
Zip Location42°26'22.4"N 92°48'59.2"W
Zip Land Sq Mi32.189
Zip Water Sq Mi0.005
Zip MaidenheadEN32ok
County data
Field NameValue
CountyGrundy County, IA
County Location42.4033, -92.7902
County Land Sq Mi501.9
County Water Sq Mi0.0
County MaidenheadEN32oj
1 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
KA9DDF ROBINSON, DAVID A IE2026-01-232036-03-26