KA4TNT
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderWinter, Frank T
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationEMCRB, Casa Grande, AZ
Grant DateFeb 10, 2017
Expiration DateFeb 10, 2027
KA4TNT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Winter, Frank T in EMCRB, Casa Grande, AZ. 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 Trafford, Tyler N on Jan 23, 2017. KA4TNT has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ....- - -. -
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Alpha Four Tango November Tango
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedSep 30, 2025
- License IssuedFeb 10, 2017
- Vanity Callsign GrantedFeb 10, 2017
- License ExpiredDec 5, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Trafford, Tyler NFiled Jan 23, 2017Not awardedFCC ↗