AJ4HK
Unknown2x2Zone 4
License HolderMASON, DENNIS A
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledMay 7, 2016
- License RenewedJan 22, 2009
- License IssuedApr 23, 2008
- System-Generated GrantApr 23, 2008
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.