AI4O
Unknown2x1Zone 4
License HolderFRAZIER, CLARENCE M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedJan 30, 2019
- Administrative Update AppliedJan 30, 2019
- License RenewedJan 7, 2009
- Tax ID (TIN) AddedJan 6, 2009
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.