KI4CPB
Unknown2x3Zone 4
License HolderHolton, Frank W
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJul 17, 2025
- Administrative Update AppliedJul 17, 2025
- Administrative Update AppliedJun 22, 2018
- License ModifiedApr 12, 2018
- License RenewedOct 17, 2013
- License IssuedOct 16, 2003
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.