KB5SMZ
Unknown2x3Zone 5
License HolderGRIBBEN, DAVID W
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJul 11, 2025
- License RenewedJun 12, 2013
- License RenewedJul 10, 2003
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.