N4MRV
Unknown1x3Zone 4
License HolderGRATTAN III, ROBERT
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 14, 2025
- License RenewedDec 30, 2014
- License RenewedFeb 12, 2005
- FRN Association Letter SentDec 6, 2004
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.