W3DUO
Available1x3District 3
No competing applications on record.
Min. Class RequiredGeneral
Cancellation DateOct 16, 1997
Available for ApplicationsOct 17, 1999
W3DUO is a 1x3 format amateur radio callsign. 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: 35 units(Moderate)
Voice Phonetics
Whiskey Three Delta Uniform Oscar
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
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.