KG4WWN
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderAppleby, Jon H
License ClassTechnician
Min. Class RequiredTechnician
LocationRancho Palos Verdes, CA
Grant DateApr 10, 2026
Expiration DateApr 10, 2036
KG4WWN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Appleby, Jon H in Rancho Palos Verdes, CA. 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 Neal, David W on Sep 14, 2015. KG4WWN has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --. ....- .-- .-- -.
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Golf Four Whiskey Whiskey November
Readability: 7.5/10(High readability)
License History
- License RenewedApr 10, 2026
- License IssuedOct 2, 2015
- Vanity Callsign GrantedOct 2, 2015
- License ExpiredJan 17, 2015
- License IssuedJan 16, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Neal, David WFiled Sep 14, 2015Not awardedFCC ↗