KC9ZJO
Unknown2x3Zone 9
License HolderMcMaster, David J
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJul 25, 2025
- License ModifiedApr 28, 2014
- System-Generated GrantJul 24, 2013
- License IssuedJul 24, 2013
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.