AI4ST
Unknown2x2Zone 4
License HolderBARBER, WILLIAM I
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedAug 11, 2023
- License RenewedJul 10, 2013
- License IssuedJan 3, 2007
- System-Generated GrantJan 3, 2007
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.