KO4NZO
Unknown2x3Zone 4
License HolderMcFall, Jerry
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 18, 2025
- Administrative Update AppliedApr 18, 2023
- License ModifiedApr 8, 2021
- Administrative Update AppliedMar 23, 2021
- System-Generated GrantMar 11, 2021
- License IssuedMar 11, 2021
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.