KF4IUO
Unknown2x3Zone 4
License HolderBERRYHILL JR, WILLIAM I
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 20, 2018
- Tax ID (TIN) AddedJan 24, 2006
- License RenewedJan 24, 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.