KQ4JRZ
Unknown2x3Zone 4
License HolderHorn, Mark J
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledDec 9, 2025
- License ModifiedAug 2, 2023
- System-Generated GrantJul 7, 2023
- License IssuedJul 7, 2023
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.