KX4MM
Active2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderCox, Matthew J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMc Lean, VA
Grant DateAug 3, 2018
Expiration DateAug 3, 2028
KX4MM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Cox, Matthew J in Mc Lean, VA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Birkey, Mary on Aug 3, 2009. KX4MM has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -..- ....- -- --
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo X-ray Four Mike Mike
Readability: 9/10(Excellent readability)
License History
- System-Generated GrantAug 3, 2018
- License IssuedAug 3, 2018
Vanity Application Activity
Competing applications filed with the FCC for this callsign.