KO6JAM
Active2x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderHeidkamp, Harry A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationIdaho Falls, ID
Grant DateApr 26, 2025
Expiration DateApr 26, 2035
KO6JAM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Heidkamp, Harry A in Idaho Falls, ID. 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 MCDONALD, JAMES on Apr 22, 2025. KO6JAM has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- -.... .--- .- --
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Six Juliet Alpha Mike
Readability: 7.5/10(High readability)
License History
- System-Generated GrantApr 26, 2025
- License IssuedApr 26, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- MCDONALD, JAMESFiled Apr 22, 2025Not awardedFCC ↗