KK4FX
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderKersey, Karl G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationNashville, TN
Grant DateMay 5, 2026
Expiration DateMay 5, 2036
KK4FX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Kersey, Karl G in Nashville, TN. 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 Kersey, Karl G on Mar 30, 2016. KK4FX has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- ..-. -..-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Kilo Four Foxtrot X-ray
Readability: 8/10(High readability)
License History
- License RenewedMay 5, 2026
- License IssuedApr 19, 2016
- Vanity Callsign GrantedApr 19, 2016
- License ExpiredAug 28, 2014
- License RenewedAug 27, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kersey, Karl GFiled Mar 30, 2016Not awardedFCC ↗