KF4DOC
Active2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMartin, Dennis W
License ClassGeneral
Min. Class RequiredTechnician
LocationFrankfort, KY
Grant DateMay 30, 2025
Expiration DateMay 30, 2035
KF4DOC is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Martin, Dennis W in Frankfort, KY. 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 Martin, Dennis W on May 12, 2025. KF4DOC has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ....- -.. --- -.-.
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Four Delta Oscar Charlie
Readability: 7.5/10(High readability)
License History
- License IssuedMay 30, 2025
- Vanity Callsign GrantedMay 30, 2025
- License ExpiredSep 26, 2017
- Tax ID (TIN) AddedSep 20, 2005
- License RenewedSep 20, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.