KD0ZSU
Unknown2x3Zone 10
License HolderHumbert, Michael A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 31, 2026
- System-Generated GrantMar 28, 2014
- License IssuedMar 28, 2014
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.