Confirm your age. Are you 18 or over?
Jennings, 35, spent last season in the National League with Barrow, and previously spent time at Cantilever Park on loan in 2017/18.
He made more than 250 appearances for Tranmere in three spells, as well as playing for Coventry City, Motherwell and Southport.
A Scottish Cup finalist in 2011, Jennings has featured for the Yellows in pre-season against Accrington Stanley and Wythenshawe Town.
Keep up-to-date with our exclusive email newsletters.
Digital advertising by Minute Media
© Pitch Hero Ltd 2008-2019
Pitch Hero Ltd Registered in ENGLAND | WF3 1DR | Company Number - 636 1033