W1WT
Active1x2District 1
Competitive callsign — 29 applications filed with the FCC.
License HolderKnierim, Jeffrey J
License ClassGeneral
Min. Class RequiredAmateur Extra
LocationAuburn Twp., OH
Grant DateApr 7, 2026
Expiration DateApr 7, 2036
W1WT is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Knierim, Jeffrey J in Auburn Twp., OH. This callsign has attracted significant interest in the amateur radio community, with 29 vanity applications filed with the FCC. The most recent was submitted by Hogan, Jason E on Jul 21, 2026. W1WT has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- .-- -
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey One Whiskey Tango
Readability: 8.5/10(High readability)
License History
- License IssuedApr 7, 2026
- Vanity Callsign GrantedApr 7, 2026
- License ExpiredMar 19, 2026
- License IssuedMar 18, 2014
- Vanity Callsign GrantedMar 18, 2014
- License ExpiredFeb 26, 2014
- License RenewedFeb 21, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.