Old Time Radio Here are the available old time radio shows for Challenge of the Yukon. The Man in the Red Coat The Dawson Fire Caught by a Button Old Man's Will Four Aces Self-Defense or Murder The Eleventh Hour Murder in Abc's Revenge in the Yukon Frameup That Failed Death and Flickering Eye The Wolf Cub Grizzly Pet Bear The Puppy The Man in the Fur Cap Dog Named Mabel Messenger of Mercy The Stolen Pups The Fraud The Last Cabin Sam's Wife King's Escape The Limping Dog White Mans Law The Shepard Dog Timber Breakup Lost Indian Mine Icebound Samaritan of the Trail Preston Turns the Tables The Phantom Gang The Call of Duty Man with the Red Hair Death on the Trail Wilderness Uprising Ben Yancy's Legacy Shadow Saint Bernard Dog Old Molby's Cairn The Black Husky Sergeant's Right The Sergeant's Right Timber Dawson Fire Trap in Cabin Four Escape to the North Marlow's Gang Showdown Emerald in the Nugget Ailas Al Gibson The Gold behind the Waterfall The Polar Quest Left to Die The Sack of Sand The Malemute Express The Torn Map