KF4IZO
Unknown2x3Zone 4
License HolderDalton, Brian W
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedApr 10, 2026
- License RenewedApr 13, 2016
- Administrative Update AppliedMay 19, 2010
- Administrative Update AppliedMay 18, 2010
- License RenewedJun 10, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.