K7TNF
Active1x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderSutedjo, Tono
License ClassTechnician
Min. Class RequiredGeneral
LocationThousand Oaks, CA
Grant DateMar 17, 2026
Expiration DateMar 17, 2036
K7TNF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sutedjo, Tono in Thousand Oaks, CA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Harvey, Darrell F on Feb 25, 2026. K7TNF has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... - -. ..-.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Seven Tango November Foxtrot
Readability: 7/10(Good readability)
License History
- License IssuedMar 17, 2026
- Vanity Callsign GrantedMar 17, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.