KJ4EX
Unknown2x2Zone 4
License HolderWilson, William R
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedJan 31, 2017
- License RenewedDec 28, 2006
- Tax ID (TIN) AddedApr 11, 2003
- License ModifiedApr 11, 2003
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.