KI4NNU
Unknown2x3Zone 4
License HolderRichardson, Robert A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedDec 19, 2025
- Administrative Update AppliedSep 22, 2023
- License RenewedDec 3, 2015
- System-Generated GrantFeb 9, 2006
- License IssuedFeb 9, 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.