AI4AO
Unknown2x2Zone 4
License HolderCHAMPION, DONALD R
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedSep 18, 2025
- License RenewedSep 17, 2025
- License RenewedMar 3, 2014
- License IssuedJul 24, 2003
- System-Generated GrantJul 24, 2003
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.