W7DU
Active1x2District 7
Competitive callsign — 7 applications filed with the FCC.
License HolderWEIGEL, KENNETH R
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationLA CROSSE, WI
Grant DateMar 27, 2026
Expiration DateMar 27, 2036
W7DU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by WEIGEL, KENNETH R in LA CROSSE, WI. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by St Germain, Maksym J on Mar 20, 2026. W7DU has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... -.. ..-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Whiskey Seven Delta Uniform
Readability: 7.5/10(High readability)
License History
- License IssuedMar 27, 2026
- Vanity Callsign GrantedMar 27, 2026
- License ExpiredMar 10, 2026
- License RenewedJan 26, 2015
- Tax ID (TIN) AddedDec 11, 2003
- License RenewedDec 11, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.