K4JM
Active1x2District 4
Competitive callsign — 25 applications filed with the FCC.
License HolderMILLARD Sr., JOSEPH P
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationAlafaya, FL
Grant DateDec 31, 2019
Expiration DateDec 31, 2029
K4JM is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by MILLARD Sr., JOSEPH P in Alafaya, FL. This callsign has attracted significant interest in the amateur radio community, with 25 vanity applications filed with the FCC. The most recent was submitted by MAIZO, JUAN J on Dec 30, 2025. K4JM has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .--- --
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Juliet Mike
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedJan 5, 2022
- License RenewedDec 31, 2019
- Administrative Update AppliedJul 5, 2013
- Administrative Update AppliedSep 21, 2011
- Administrative Update AppliedMar 30, 2011
- Administrative Update AppliedApr 21, 2010
- Vanity Callsign GrantedDec 29, 2009
- License IssuedDec 29, 2009
- Internal Correction AppliedOct 31, 2008
- Internal Correction AppliedOct 31, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.