N4NJK
Unknown1x3Zone 4
License HolderSIMPSON III, JOHN C
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedFeb 4, 2025
- Administrative Update AppliedOct 18, 2016
- License RenewedNov 26, 2014
- Administrative Update AppliedJan 31, 2008
- License ModifiedMar 8, 2006
- Tax ID (TIN) AddedNov 10, 2004
- License RenewedNov 10, 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.