KS4DU
Unknown2x2Zone 4
License HolderKornacki, James W
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledMay 6, 2008
- Administrative Update AppliedJun 21, 2006
- License RenewedDec 19, 2002
- License ModifiedMay 16, 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.