WB4WDU
Unknown2x3Zone 4
License HolderWilliams, Robert E
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedJul 19, 2017
- License RenewedOct 7, 2016
- License RenewedSep 12, 2006
- 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.