WB3COS
Unknown2x3Zone 3
License HolderBAUM, ROBERT S
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMay 15, 2020
- Tax ID (TIN) AddedFeb 14, 2008
- License RenewedFeb 14, 2008
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.