KI4OYI
Unknown2x3Zone 4
License HolderBarnhardt, Andrew W
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedApr 16, 2026
- License RenewedMar 2, 2016
- System-Generated GrantMay 2, 2006
- License IssuedMay 2, 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.