By Parker Anderson
Broadcast radio over the airwaves began in the 1920s in various parts of the nation. By 1929 Arizona had four radio stations---two in Phoenix and two in Tucson. That same year, the state’s fifth radio station went on the air from Prescott, becoming that town’s first broadcasting station. KPJM was operated by the Prescott Arizona Journal Miner newspaper, hence its call letters. It was one of many renamings of the original Arizona Miner newspaper that had existed since 1864. Its success was waning at this time and the newspaper would end in 1934.
It took Arizona businessman Albert Stetson to bring radio back to Prescott. Mr. Stetson was already known in town for having opened the Studio Theatre for movies in 1933, as well as owning other movie houses in the state. Branching out into radio, Stetson launched KYCA on Sunday, August 25, 1940. He appointed himself President and General Manager of the station. KYCA was licensed to broadcast on a frequency of 1500 kilocycles, with a power output of 250 watts. The call letters stood for Yavapai County, Arizona.
Read More


