Ambush

Preston is wounded in an ambush while pursuing a bank robber, and King helps recover the stolen money and expose the wider betrayal behind the crime.

This Challenge of the Yukon broadcast aired on February 11, 1949. It is listed as episode 612 in the archive. ABC Radio Network carried the broadcast. The cast includes Paul Sutton and Charles D. Livingstone. Other credited names include Fred Flowerday as director, George W. Trendle as producer, Betty Joyce as writer, and Jay Michael as announcer.

The surviving recording runs about 29 minutes. The broadcast is also associated with Quaker Cereals.

Northern adventure centered on Royal Canadian Mounted Police Sergeant William Preston and his dog Yukon King.

Listeners can expect adventure, western, and childrens, episodic drama in format, and suspenseful in tone.