W3DU
Active1x2District 3
Competitive callsign — 5 applications filed with the FCC.
License HolderFujimoto, Yoshiki
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationPortland, OR
Grant DateJun 2, 2020
Expiration DateJun 2, 2030
W3DU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Fujimoto, Yoshiki in Portland, OR. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by WURST, FRANK on Jun 11, 2020. W3DU has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- -.. ..-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Whiskey Three Delta Uniform
Readability: 8/10(High readability)
License History
- Administrative Update AppliedJul 28, 2020
- License IssuedJun 2, 2020
- Vanity Callsign GrantedJun 2, 2020
- Internal Correction AppliedApr 14, 2020
- Internal Correction AppliedApr 14, 2020
- License RenewedMar 14, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.