KD4ZYD
Unknown2x3Zone 4
License HolderHUMMEL, DOUGLAS H
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 15, 2025
- License RenewedMay 2, 2014
- License RenewedJan 21, 2003
- Tax ID (TIN) AddedJan 20, 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.