W4NJK
Unknown1x3Zone 6
License HolderMason III, Charles P
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 4, 2017
- License RenewedDec 6, 2006
- License ModifiedMar 8, 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.