KL4C
Active2x1District 4
Competitive callsign — 19 applications filed with the FCC.
License HolderBROWN, JAMES C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBall Ground, GA
Grant DateDec 23, 2025
Expiration DateDec 23, 2035
KL4C is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by BROWN, JAMES C in Ball Ground, GA. This callsign has attracted significant interest in the amateur radio community, with 19 vanity applications filed with the FCC. The most recent was submitted by Harrison, Bruce L on Nov 29, 2012. KL4C has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-.. ....- -.-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Lima Four Charlie
Readability: 8.5/10(High readability)
License History
- License RenewedDec 23, 2025
- Administrative Update AppliedSep 17, 2022
- License RenewedMay 22, 2015
- Administrative Update AppliedMar 21, 2015
- Administrative Update AppliedMar 21, 2015
- Administrative Update AppliedFeb 23, 2007
- License IssuedJul 6, 2005
- Vanity Callsign GrantedJul 6, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.