WB4KKH
Unknown2x3Zone 4
License HolderSMITH, FREDERICK D
License ClassAdvanced
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJun 7, 2025
- License RenewedMay 12, 2015
- Administrative Update AppliedDec 16, 2008
- License RenewedMay 10, 2005
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.