KB4DUB
Unknown2x3Zone 4
License HolderGRIGSBY, KENNETH R
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedMay 20, 2014
- FRN Association Letter SentJul 9, 2004
- License RenewedJul 8, 2004
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.