Wilson joins the club from Northern Counties East Football League side Hallam FC.
The young striker scored 23 goals for The Countrymen last season.
Khan began his career in Bradford City's youth system, before making the move to FC Halifax Town's U19s squad.
The winger has also been on loan at Frickley Athletic, Colne and Ossett United.
Khan was most recently at Brighouse Town where he featured in 28 games for the club and scored 7 goals.
Photo credit: Liversedge FC
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