KO4JN
Unknown2x2Zone 4
License HolderWernsing, Walter F
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredSep 19, 2023
- License RenewedJul 12, 2011
- Administrative Update AppliedJun 18, 2011
- License RenewedJun 20, 2001
- License ModifiedApr 18, 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.