K7JAM
Active1x3District 7
Competitive callsign — 12 applications filed with the FCC.
License HolderMELCHIOR, JEFF
License ClassTechnician
Min. Class RequiredGeneral
LocationGRAND JUNCTION, CO
Grant DateSep 7, 2016
Expiration DateNov 21, 2026
K7JAM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MELCHIOR, JEFF in GRAND JUNCTION, CO. This callsign has attracted significant interest in the amateur radio community, with 12 vanity applications filed with the FCC. The most recent was submitted by SKAER Jr, MICHAEL P on Feb 19, 2025. K7JAM has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... .--- .- --
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Seven Juliet Alpha Mike
Readability: 7.5/10(High readability)
License History
- License RenewedSep 7, 2016
- Administrative Update AppliedAug 28, 2014
- License IssuedNov 21, 2006
- Vanity Callsign GrantedNov 21, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.