KO4GA
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderZALABACK, DAVID W
License ClassAdvanced
Min. Class RequiredGeneral
LocationFort White, FL
Grant DateAug 3, 2021
Expiration DateAug 6, 2031
KO4GA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by ZALABACK, DAVID W in Fort White, 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 MOSS, KEVIN M on Nov 18, 2025. KO4GA has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- --. .-
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Oscar Four Golf Alpha
Readability: 8.5/10(High readability)
License History
- License RenewedAug 3, 2021
- Administrative Update AppliedApr 6, 2021
- License RenewedJul 15, 2011
- Administrative Update AppliedSep 28, 2004
- Tax ID (TIN) AddedMay 9, 2001
- License RenewedMay 9, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- MOSS, KEVIN MFiled Nov 18, 2025Not awardedFCC ↗