KK4UEO
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSzilagyi, Jennifer C
License ClassTechnician
Min. Class RequiredTechnician
LocationGeneva, FL
Grant DateSep 26, 2013
Expiration DateSep 26, 2023
Cancellation DateOct 7, 2014
Available for ApplicationsOct 8, 2016
KK4UEO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Szilagyi, Jennifer C in Geneva, 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 Williamson, Jennifer C on Feb 27, 2026. KK4UEO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- ..- . ---
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Kilo Four Uniform Echo Oscar
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledOct 7, 2014
- System-Generated GrantSep 26, 2013
- License IssuedSep 26, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Williamson, Jennifer CFiled Feb 27, 2026Not awardedFCC ↗