WD4DUS
Active2x3District 4
No competing applications on record.
License HolderCASSELL, MICHAEL B
License ClassNovice
Min. Class RequiredTechnician
LocationGREENSBORO, NC
Grant DateJul 14, 2026
Expiration DateJul 14, 2036
WD4DUS is a 2x3 format amateur radio callsign. It is currently registered to CASSELL, MICHAEL B in GREENSBORO, NC. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
.-- -.. ....- -.. ..- ...
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Delta Four Delta Uniform Sierra
Readability: 6.5/10(Good readability)
License History
- License RenewedJul 14, 2026
- License RenewedAug 5, 2014
- Tax ID (TIN) AddedMar 24, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.