KF4TN
Available2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderSIMPSON, ANDREW P
License ClassAdvanced
Min. Class RequiredGeneral
LocationBOZEMAN, MT
Grant DateDec 2, 1997
Expiration DateDec 2, 2007
Cancellation DateDec 3, 2009
Available for ApplicationsDec 3, 2009
KF4TN is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SIMPSON, ANDREW P in BOZEMAN, MT. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by EINSTEIN, JOSEPH F on Dec 29, 2025. KF4TN has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- ..-. ....- - -.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Foxtrot Four Tango November
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredDec 3, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.