The Owls will be backed from all four sides of Hillsborough against Newcastle in the upcoming Championship clash as the bottom tier of the West Stand will house home supporters.
Wednesday face the Magpies in front of the Sky cameras on Saturday 8 April (5.30pm) in a game that could have a big say on the promotion shake-up.
Hillsborough is set to host one of the highest crowds of the season and tickets for the Lower West, set at Kop prices, are now on general sale to Wednesdayites who have a purchase history with the club since 2009.
Season Ticket holders can exchange their seats to this area of the stadium if they wish but must do so in person at the Ticket Office or by telephone.
Tickets can be purchased at the Ticket Office, the Sheffield Wednesday Online Shop or by calling 03700 201867 (option 1, £2 booking fee per ticket).