KS4SX
Unknown2x2Zone 4
License HolderJenkins, William N
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedOct 8, 2024
- License RenewedOct 5, 2024
- License RenewedOct 8, 2014
- Administrative Update AppliedSep 14, 2010
- Tax ID (TIN) AddedOct 12, 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.