WB4SIG
Unknown2x3Zone 4
License HolderMC LEAN, DAVID L
License ClassAmateur Extra
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledDec 28, 2021
- License RenewedJul 8, 2021
- License RenewedAug 3, 2011
- Tax ID (TIN) AddedMay 9, 2001
- License RenewedMay 9, 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.