AI4OT
Unknown2x2Zone 4
License HolderSmith, Charles D
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedJan 20, 2026
- License RenewedJan 17, 2026
- Administrative Update AppliedJul 12, 2021
- License RenewedJan 21, 2016
- License IssuedMar 13, 2006
- System-Generated GrantMar 13, 2006
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.