W4MAI
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBURDETT, ROBERT L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationFULLERTON, CA
Grant DateMay 6, 2025
Expiration DateMay 6, 2035
W4MAI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BURDETT, ROBERT L in FULLERTON, CA. 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 Mel Mabry Amateur Radio Club on Apr 18, 2025. W4MAI has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -- .- ..
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Whiskey Four Mike Alpha India
Readability: 8/10(High readability)
License History
- License IssuedMay 6, 2025
- Vanity Callsign GrantedMay 6, 2025
- License ExpiredFeb 11, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.