N4ROI
Unknown1x3Zone 4
License HolderCARTER, DAVID L
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJun 20, 2017
- License ModifiedMar 22, 2016
- Administrative Update AppliedFeb 18, 2016
- Administrative Update AppliedDec 16, 2014
- Tax ID (TIN) AddedNov 20, 2007
- License RenewedNov 20, 2007
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.