K0POW
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderHeinonen, Gary A
License ClassGeneral
Min. Class RequiredGeneral
LocationCrosby, MN
Grant DateMar 18, 2026
Expiration DateMay 9, 2036
K0POW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Heinonen, Gary A in Crosby, MN. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Heinonen, Gary A on Apr 19, 2006. K0POW has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .--. --- .--
CW Weight: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Zero Papa Oscar Whiskey
Readability: 7.5/10(High readability)
License History
- License RenewedMar 18, 2026
- License ModifiedJun 23, 2025
- License RenewedMar 29, 2016
- Administrative Update AppliedOct 17, 2007
- Administrative Update AppliedOct 17, 2007
- License IssuedMay 9, 2006
- Vanity Callsign GrantedMay 9, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Heinonen, Gary AFiled Apr 19, 2006Not awardedFCC ↗