AI4MZ
Unknown2x2Zone 4
License HolderBROWN, RALPH M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedMay 26, 2016
- Administrative Update AppliedAug 25, 2010
- License RenewedJul 11, 2006
- License IssuedDec 1, 2005
- System-Generated GrantDec 1, 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.