KO4VZM
Unknown2x3Zone 4
License HolderHAMMANN, DONALD L
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedJul 22, 2024
- License ModifiedJul 18, 2022
- System-Generated GrantJan 18, 2022
- License IssuedJan 18, 2022
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.