KO4JRR
Unknown2x3Zone 4
License HolderHannigan, Donald G
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedJan 11, 2021
- License ModifiedNov 30, 2020
- System-Generated GrantNov 23, 2020
- License IssuedNov 23, 2020
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.