W4MAC
Active1x3District 4
Competitive callsign — 9 applications filed with the FCC.
License HolderThurman, Matt A
License ClassTechnician
Min. Class RequiredGeneral
LocationTempe, AZ
Grant DateJul 25, 2026
Expiration DateOct 20, 2036
W4MAC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Thurman, Matt A in Tempe, AZ. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Briggs, Marcus on Mar 2, 2026. W4MAC has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -- .- -.-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Four Mike Alpha Charlie
Readability: 8.5/10(High readability)
License History
- License RenewedJul 25, 2026
- Administrative Update AppliedMar 8, 2024
- License RenewedSep 28, 2016
- Administrative Update AppliedOct 28, 2011
- Vanity Callsign GrantedOct 20, 2006
- License IssuedOct 20, 2006
- Internal Correction AppliedOct 6, 2006
- Internal Correction AppliedOct 6, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.