N4POR
Unknown1x3Zone 7
License HolderMATSINGER, WILLIAM A
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredAug 28, 2013
- License RenewedJun 27, 2001
- Administrative Update AppliedApr 11, 2000
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.