K0TWT
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderTANNER, TERRY W
License ClassGeneral
Min. Class RequiredGeneral
LocationDenver, CO
Grant DateMay 7, 2026
Expiration DateJul 12, 2036
K0TWT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by TANNER, TERRY W in Denver, CO. 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 TANNER, TERRY W on Sep 30, 2004. K0TWT has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- - .-- -
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Zero Tango Whiskey Tango
Readability: 7.5/10(High readability)
License History
- License RenewedMay 7, 2026
- License RenewedJul 12, 2016
- Administrative Update AppliedAug 8, 2008
- Administrative Update AppliedApr 26, 2007
- Administrative Update AppliedJun 21, 2005
- License IssuedOct 19, 2004
- Vanity Callsign GrantedOct 19, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- TANNER, TERRY WFiled Sep 30, 2004Not awardedFCC ↗