W1WIN
Available1x3District 1
Competitive callsign — 8 applications filed with the FCC.
License HolderCRUZ, ERWIN D
License ClassTechnician
Min. Class RequiredGeneral
LocationPOMONA, CA
Grant DateApr 22, 2005
Expiration DateApr 22, 2015
Cancellation DateJun 7, 2005
Available for ApplicationsJun 8, 2007
W1WIN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CRUZ, ERWIN D in POMONA, CA. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Windsor, John J on Apr 16, 2026. W1WIN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- .-- .. -.
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey One Whiskey India November
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledJun 7, 2005
- License IssuedApr 22, 2005
- Vanity Callsign GrantedApr 22, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.