WB4RIU
Unknown2x3Zone 4
License HolderSturbois, Joseph F
License ClassAmateur Extra
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedJan 31, 2019
- License RenewedMar 9, 2017
- License RenewedMay 22, 2007
- License ModifiedMay 18, 2000
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.