KG4ZKO
Unknown2x3Zone 4
License HolderAllen, Charles D
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 3, 2025
- License RenewedFeb 4, 2013
- License IssuedApr 2, 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.