W1DUW
Active1x3District 1
No competing applications on record.
License HolderPrudhomme Jr, Alfred R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationChelmsford, MA
Grant DateOct 3, 2016
Expiration DateDec 8, 2026
W1DUW is a 1x3 format amateur radio callsign. It is currently registered to Prudhomme Jr, Alfred R in Chelmsford, MA. 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: 37 units(Moderate)
Voice Phonetics
Whiskey One Delta Uniform Whiskey
Readability: 7.5/10(High readability)
License History
- License RenewedOct 3, 2016
- Administrative Update AppliedOct 2, 2014
- License RenewedDec 8, 2006
- License ModifiedMar 31, 2004
- Tax ID (TIN) AddedMar 10, 2004
- Administrative Update AppliedMar 10, 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.