KB7STF
Active2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderCOLFACK, STEFANI E
License ClassTechnician
Min. Class RequiredTechnician
LocationONEILL, NE
Grant DateJul 1, 2026
Expiration DateJul 1, 2036
KB7STF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by COLFACK, STEFANI E in ONEILL, NE. 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 BARIBEAU, STEFANI E on Jun 6, 2016. KB7STF has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... --... ... - ..-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Bravo Seven Sierra Tango Foxtrot
Readability: 6.5/10(Good readability)
License History
- License RenewedJul 1, 2026
- License IssuedJun 24, 2016
- Vanity Callsign GrantedJun 24, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BARIBEAU, STEFANI EFiled Jun 6, 2016Not awardedFCC ↗