KS4TT
Available2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSKIPPER, JAMES F
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMADISON, AL
Grant DateApr 22, 1998
Expiration DateApr 22, 2008
Cancellation DateApr 23, 2010
Available for ApplicationsApr 23, 2010
KS4TT is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SKIPPER, JAMES F in MADISON, AL. 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 Tran, Tyler V on Dec 1, 2025. KS4TT has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- ... ....- - -
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Kilo Sierra Four Tango Tango
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 ExpiredApr 23, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.