KA4JON
Active2x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderPICKETT, DANIEL A
License ClassTechnician
Min. Class RequiredTechnician
LocationPLAYA DEL REY, CA
Grant DateFeb 13, 2018
Expiration DateFeb 13, 2028
KA4JON is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by PICKETT, DANIEL A in PLAYA DEL REY, CA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Beard, Jonathan J on May 6, 2026. KA4JON has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ....- .--- --- -.
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Alpha Four Juliet Oscar November
Readability: 6.5/10(Good readability)
License History
- License ModifiedSep 12, 2018
- Administrative Update AppliedFeb 14, 2018
- License IssuedFeb 13, 2018
- Vanity Callsign GrantedFeb 13, 2018
- License CanceledAug 19, 2014
- License RenewedAug 5, 2014
- Administrative Update AppliedApr 12, 2013
- Administrative Update AppliedMay 29, 2008
- License IssuedAug 10, 2004
- Vanity Callsign GrantedAug 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.