K4RDU
Unknown1x3Zone 4
License HolderBASS SR, WILLIAM R
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJul 25, 2024
- License RenewedJul 24, 2024
- License RenewedJul 3, 2014
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.