KE9TFS
Active2x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderSierminski, Thomas
License ClassTechnician
Min. Class RequiredTechnician
LocationRacine, WI
Grant DateAug 21, 2026
Expiration DateAug 21, 2036
KE9TFS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Sierminski, Thomas in Racine, WI. 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 Sierminski, Thomas on Aug 3, 2026. KE9TFS has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- . ----. - ..-. ...
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Echo Nine Tango Foxtrot Sierra
Readability: 7/10(Good readability)
License History
- License IssuedAug 21, 2026
- Vanity Callsign GrantedAug 21, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sierminski, ThomasFiled Aug 3, 2026Not awardedFCC ↗