KR6WTF
Available2x3District 6
Competitive callsign — 4 applications filed with the FCC.
License HolderBarrera, Romy
License ClassTechnician
Min. Class RequiredTechnician
LocationAntioch, CA
Grant DateApr 3, 2014
Expiration DateApr 3, 2024
Cancellation DateApr 4, 2026
Available for ApplicationsApr 4, 2026
KR6WTF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Barrera, Romy in Antioch, CA. 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 Beaver, Richard J on Jul 14, 2026. KR6WTF has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. -.... .-- - ..-.
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Romeo Six Whiskey Tango Foxtrot
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 4, 2026
- License RenewedApr 3, 2014
- License IssuedApr 3, 2004
- Vanity Callsign GrantedApr 3, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.