K4JMP
Expired1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderPARTEE, JOHN M
License ClassGeneral
Min. Class RequiredGeneral
LocationChicago, IL
Grant DateMar 14, 2015
Expiration DateMar 14, 2025
Available for ApplicationsMar 15, 2027
K4JMP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by PARTEE, JOHN M in Chicago, IL. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by MAIZO, JUAN J on Dec 30, 2025. K4JMP has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .--- -- .--.
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Four Juliet Mike Papa
Readability: 8/10(High readability)
Available Mar 15, 2027 (249 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedOct 12, 2024
- Administrative Update AppliedMay 20, 2016
- License IssuedMar 14, 2015
- Vanity Callsign GrantedMar 14, 2015
- License CanceledApr 11, 2009
- Administrative Update AppliedMar 6, 2009
- License ModifiedMar 8, 2007
- Vanity Callsign GrantedFeb 13, 2007
- License IssuedFeb 13, 2007
- License ExpiredMar 9, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.