AA4MX
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMc Donald, John O
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMerritt Island, FL
Grant DateFeb 4, 2025
Expiration DateMar 21, 2035
AA4MX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Mc Donald, John O in Merritt Island, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Mc Donald, John O on Mar 3, 2015. AA4MX has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ....- -- -..-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Alpha Alpha Four Mike X-ray
Readability: 8.5/10(High readability)
License History
- License RenewedFeb 4, 2025
- License IssuedMar 21, 2015
- Vanity Callsign GrantedMar 21, 2015
- License ExpiredMay 18, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.