WD4MST
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderPrimeaux Sr, Michael J
License ClassGeneral
Min. Class RequiredTechnician
LocationThe Woodlands, TX
Grant DateNov 17, 2020
Expiration DateNov 17, 2030
WD4MST is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Primeaux Sr, Michael J in The Woodlands, TX. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Steed Jr, Thomas J on Oct 30, 2020. WD4MST has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.. ....- -- ... -
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Delta Four Mike Sierra Tango
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedSep 14, 2022
- License IssuedNov 17, 2020
- Vanity Callsign GrantedNov 17, 2020
- License ExpiredJul 17, 2020
- License ModifiedMay 5, 2014
- License RenewedApr 29, 2008
- Tax ID (TIN) AddedApr 29, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Steed Jr, Thomas JFiled Oct 30, 2020Not awardedFCC ↗