The item has been tested and works with many channels active including Stern 100/101. We are not the original owners of the unit and do not know the history of the unit. No cords are included with the unit. Lifetime memberships are not transferable between units. We are not accepting returns if the unit gets deactivated. Purchase includes unit as shown and only the item(s) in the picture are included in the auction *(if it is not in the picture then we do not have it). Please email us if you have any questions. Thanks for looking!