K1WTF
Active1x3District 1
Competitive callsign — 13 applications filed with the FCC.
License HolderKOHLER, TYLER C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBROOMFIELD, CO
Grant DateNov 8, 2016
Expiration DateNov 8, 2026
K1WTF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KOHLER, TYLER C in BROOMFIELD, CO. This callsign has attracted significant interest in the amateur radio community, with 13 vanity applications filed with the FCC. The most recent was submitted by Roper, James J on Feb 5, 2025. K1WTF has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- .-- - ..-.
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo One Whiskey Tango Foxtrot
Readability: 8/10(High readability)
License History
- License ModifiedApr 4, 2022
- Administrative Update AppliedAug 11, 2017
- License IssuedNov 8, 2016
- Vanity Callsign GrantedNov 8, 2016
- License ExpiredOct 19, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.