KB9WL
Unknown2x2Zone 9
License HolderThornburg, William A
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedSep 11, 2025
- Administrative Update AppliedNov 20, 2023
- Administrative Update AppliedMay 5, 2022
- Administrative Update AppliedMay 5, 2022
- Administrative Update AppliedMay 5, 2022
- License RenewedJul 20, 2021
- Administrative Update AppliedFeb 4, 2021
- License RenewedMay 9, 2011
- License ModifiedMar 28, 2008
- Tax ID (TIN) AddedJul 20, 2001
- License RenewedJul 20, 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.