KZ4X
Active2x1District 4
Competitive callsign — 14 applications filed with the FCC.
License HolderGEE, OLIVER J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationTUSCALOOSA, AL
Grant DateSep 27, 2024
Expiration DateSep 27, 2034
KZ4X is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by GEE, OLIVER J in TUSCALOOSA, AL. This callsign has attracted significant interest in the amateur radio community, with 14 vanity applications filed with the FCC. The most recent was submitted by Cook, Robert A on Sep 16, 2024. KZ4X has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --.. ....- -..-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Zulu Four X-ray
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedApr 11, 2026
- License IssuedSep 27, 2024
- Vanity Callsign GrantedSep 27, 2024
- License ExpiredSep 10, 2024
- License RenewedJul 25, 2012
- Tax ID (TIN) AddedJun 19, 2002
- License RenewedJun 19, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.