KI4RSI
Unknown2x3Zone 4
License HolderOBrien, Michael C
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJul 18, 2008
- License ModifiedApr 18, 2007
- System-Generated GrantOct 16, 2006
- License IssuedOct 16, 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.