KC0WTF
Active2x3District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderDETERMANN, SCOTT A
License ClassTechnician
Min. Class RequiredTechnician
LocationWARRENTON, MO
Grant DateJan 31, 2026
Expiration DateMar 15, 2036
KC0WTF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by DETERMANN, SCOTT A in WARRENTON, MO. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Filson, Walter T on Nov 28, 2017. KC0WTF has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ----- .-- - ..-.
CW Weight: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Zero Whiskey Tango Foxtrot
Readability: 7/10(Good readability)
License History
- License RenewedJan 31, 2026
- License IssuedMar 15, 2016
- Vanity Callsign GrantedMar 15, 2016
- License CanceledAug 30, 2013
- License IssuedJan 6, 2006
- Vanity Callsign GrantedJan 6, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.