AI4RF
Unknown2x2Zone 4
License HolderKOPENEC, FRANK J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedApr 17, 2019
- License RenewedMar 24, 2009
- License IssuedSep 5, 2006
- System-Generated GrantSep 5, 2006
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.