WI1U
Active2x1District 1
Competitive callsign — 19 applications filed with the FCC.
License HolderVazquez, Alejandro E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationNew Marlborough, MA
Grant DateJun 17, 2025
Expiration DateJun 17, 2035
WI1U is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Vazquez, Alejandro E in New Marlborough, MA. This callsign has attracted significant interest in the amateur radio community, with 19 vanity applications filed with the FCC. The most recent was submitted by Vazquez, Alejandro E on May 28, 2025. WI1U has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .. .---- ..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Whiskey India One Uniform
Readability: 7.5/10(High readability)
License History
- Vanity Callsign GrantedJun 17, 2025
- License IssuedJun 17, 2025
- License ExpiredFeb 27, 2025
- Administrative Update AppliedNov 21, 2013
- Vanity Callsign GrantedFeb 26, 2013
- License IssuedFeb 26, 2013
- License ExpiredJul 18, 2012
- License RenewedMay 30, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.