KB3YUN
Unknown2x3Zone 3
License HolderYu, Donghai
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 1, 2024
- System-Generated GrantMay 31, 2012
- License IssuedMay 31, 2012
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.