W1WT
Active1x2District 1
Competitive callsign — 28 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 28 vanity applications filed with the FCC. The most recent was submitted by Hughes Sr, Ralston L on Apr 14, 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
- Vanity Callsign GrantedMar 18, 2014
- License IssuedMar 18, 2014
- License ExpiredFeb 26, 2014
- License RenewedFeb 21, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.