N4UMI
Unknown1x3Zone 4
License HolderRIBAS JR, EUGENE F
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMar 6, 2020
- Administrative Update AppliedJun 5, 2010
- License RenewedApr 28, 2010
- License ModifiedApr 24, 2001
- License RenewedApr 6, 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.