Example image of eyePlorer eyePlorer map for 'Mutual Broadcasting System': Radio network United States Old-time radio The Adventures of Superman (radio) The Lone Ranger The Shadow Major League Baseball All-Star Game Major League Baseball on Mutual World Series Larry King Network affiliate Cooperative General Tire Propaganda Westwood One Radio broadcasting Chicago Tribune Macy's Newark, New Jersey WGN (AM) WLW WOR (AM) WXYT (AM) Blue Network CBS NBC The Witch's Tale Lum and Abner Clear-channel station Cincinnati Reds Philadelphia Phillies CKLW Windsor, Ontario Bob Elson Red Barber Flagship station John Shepard III WVEI KFOR (AM) KOIL KSLG (AM) KXNO WMT (AM) Don Lee (broadcaster) KFRC (defunct) KHJ (AM) KLSD Owned-and-operated station Shortwave Warner Bros.