AJ4OS
Unknown2x2Zone 4
License HolderCastellano, Lucio
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedMay 8, 2019
- System-Generated GrantMar 5, 2009
- License IssuedMar 5, 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.