WB4OBO
Unknown2x3
License HolderJohnson, John C
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedOct 29, 2024
- Administrative Update AppliedFeb 14, 2023
- License RenewedJun 11, 2014
- Tax ID (TIN) AddedMay 10, 2002
- Administrative Update AppliedMay 10, 2002
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.