In the late 1940s, CBS chairman William S. Paley, a fan of the Philip Marlowe radio series, asked his programming chief, Hubell Robinson, to develop a hardboiled Western series, a show about a "Philip Marlowe of the Old West". Robinson instructed his West Coast CBS Vice President, Harry Ackerman, who had developed the Philip Marlowe series, to take on the task.

Frontier Town was an American radio adventure serial syndicated by Bruce Eells Productions. The 30-minute programme's first known broadcast was in 1949, and the show ran for 47 episodes. Because it was syndicated, it aired on different stations on different days. For instance, in New York City, the first episode ran on WINS on March 5, 1949