WKAN AM 1320 has been serving the Kankakee area since 1947! The formats have altered slightly to shift with the general taste / make-up of the surrounding communities, but has been in news and ag reports and middle-of-the-road (MOR) music for much of its history.
WLRT T93, on the other hand, appeared on the scene in 1986 and has undergone several reformats and renamings (WLRT (1986–1998), WBRO (1998–1998), WKIF (1998-2013)), and is now (mid-2015) serving the community an "oldies" format under the call letters "WVLI." So, you should ascertain from the previous sentence that this cup hails from the late '80s or sometime in the '90s.
The mug is standard-sized and looks beautiful - I mean, it looks like it was produced this morning: no abrasions on the logos or anywhere, including the inside where so often marks from spoon-stirring show up. The printing is a medium blue and red, and there are no signs of cracks, blemishes, or chipping anywhere on this mug.