AI4TO
Unknown2x2Zone 4
License HolderFERGUSON, JOHN A
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedJan 26, 2026
- License RenewedOct 28, 2015
- License IssuedFeb 23, 2007
- System-Generated GrantFeb 23, 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.