KG4NUP
Unknown2x3Zone 4
License HolderO Brien, John W
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMar 11, 2008
- License ModifiedNov 26, 2001
- License ModifiedAug 7, 2001
- License IssuedJun 5, 2001
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.