WZ4M
Active2x1District 4
Competitive callsign — 22 applications filed with the FCC.
License HolderMITCHELL III, THOMAS Z
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationCharlotte, NC
Grant DateNov 27, 2025
Expiration DateFeb 20, 2036
WZ4M is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by MITCHELL III, THOMAS Z in Charlotte, NC. This callsign has attracted significant interest in the amateur radio community, with 22 vanity applications filed with the FCC. The most recent was submitted by OLIVEIRA, EDUARDO C on Feb 12, 2016. WZ4M has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --.. ....- --
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Zulu Four Mike
Readability: 9/10(Excellent readability)
License History
- License RenewedNov 27, 2025
- Administrative Update AppliedNov 27, 2025
- Administrative Update AppliedMar 8, 2024
- Administrative Update AppliedAug 18, 2016
- Vanity Callsign GrantedFeb 20, 2016
- License IssuedFeb 20, 2016
- License ExpiredFeb 2, 2016
- License RenewedJan 22, 2004
- License RenewedJan 22, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.