In 1931, Hamblen began hosting the popular radio program
Family Album in California. He also composed music and acted in motion pictures with cowboy stars, including
Gene Autry,
Roy Rogers and
John Wayne. In 1934, he became the first artist signed by the American subsidiary of
Decca Records. Hamblen did not cope well with the pressures of his high-profile career and sought relief in alcohol. Many times his drinking landed him in jail for public brawling and other destructive behavior. The
Texas State Historical Association reports that Hamblen identified himself as the "original juvenile delinquent". Because Hamblen was hugely popular, his radio sponsors regularly bailed him out of jail and smoothed things over. Inevitably, Hamblen's drinking and gambling problems severely affected his life and career. In 1949 after years of struggle with alcohol, Hamblen converted to Christianity at a
Billy Graham crusade in Los Angeles, and was soon fired from his radio program after refusing to do beer commercials. He subsequently gave up gambling and horse racing, and entered Christian broadcasting with his radio show
The Cowboy Church of the Air, which ran until 1952. ==Personal life==