AI4C
Unknown2x1Zone 4
License HolderTYLER, BILLY L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedDec 15, 2025
- License RenewedDec 12, 2025
- License RenewedJan 5, 2016
- License RenewedDec 29, 2005
- Administrative Update AppliedFeb 15, 2005
- FRN Association Email SentFeb 15, 2005
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.