AJ4OI
Unknown2x2Zone 4
License HolderStapleton, Michael A
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedOct 10, 2018
- License IssuedFeb 19, 2009
- System-Generated GrantFeb 19, 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.