W1SNF
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderWisnieff, Robert L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationRidgefield, CT
Grant DateAug 5, 2026
Expiration DateAug 15, 2036
W1SNF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Wisnieff, Robert L in Ridgefield, CT. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Wisnieff, Robert L on Jul 27, 2006. W1SNF has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- ... -. ..-.
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey One Sierra November Foxtrot
Readability: 7/10(Good readability)
License History
- License RenewedAug 5, 2026
- License RenewedJun 1, 2016
- License ModifiedApr 12, 2016
- License IssuedAug 15, 2006
- Vanity Callsign GrantedAug 15, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Wisnieff, Robert LFiled Jul 27, 2006Not awardedFCC ↗