KG4UZO
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderVasara, Karri A
License ClassGeneral
Min. Class RequiredTechnician
LocationClermont, FL
Grant DateMar 17, 2026
Expiration DateMar 17, 2036
KG4UZO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Vasara, Karri A in Clermont, 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 Vasara, Karri A on Feb 25, 2026. KG4UZO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --. ....- ..- --.. ---
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Golf Four Uniform Zulu Oscar
Readability: 7.5/10(High readability)
License History
- License ModifiedJul 21, 2026
- License IssuedMar 17, 2026
- Vanity Callsign GrantedMar 17, 2026
- License ExpiredSep 10, 2014
- License IssuedSep 9, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Vasara, Karri AFiled Feb 25, 2026Not awardedFCC ↗