KC4JXX
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderLesko, William D
License ClassTechnician
Min. Class RequiredTechnician
LocationSt Augustine, FL
Grant DateMay 19, 2022
Expiration DateAug 13, 2031
KC4JXX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Lesko, William D in St Augustine, FL. 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 Lesko, William D on Jul 26, 2011. KC4JXX has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ....- .--- -..- -..-
CW Weight: 48 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Four Juliet X-ray X-ray
Readability: 7/10(Good readability)
License History
- License RenewedMay 19, 2022
- Administrative Update AppliedSep 6, 2017
- Administrative Update AppliedMay 27, 2015
- Vanity Callsign GrantedAug 13, 2011
- License IssuedAug 13, 2011
- License CanceledMay 28, 2004
- Administrative Update AppliedSep 30, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Lesko, William DFiled Jul 26, 2011Not awardedFCC ↗