WB4OAU
Unknown2x3Zone 4
License HolderBurgholzer, Sigrid T
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedFeb 26, 2015
- License RenewedApr 1, 2005
- Tax ID (TIN) AddedMar 21, 2001
- License ModifiedMar 21, 2001
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.