… began broadcasting on this date in 1925.
At 8 p.m. on November 28, 1925, Hay pronounced himself “The Solemn Old Judge” (though he was actually only 30 years old) and launched, along with championship fiddler, Uncle Jimmy Thompson, what would become the WSM Barn Dance.
Hay’s weekly broadcasts continued and proved enormously popular, and he renamed the show the Grand Ole Opry in 1927. Crowds soon clogged hallways as they gathered to observe the performers, prompting the National Life company to build an acoustically designed auditorium capable of holding 500 fans. When WSM radio increased broadcasting power to 50,000 watts in 1932, most of the United States and parts of Canada could tune into the Opry on Saturday nights, broadening the show’s outreach. …
The Opry went through a number of homes in several parts of Nashville before settling, in 1943, at the Ryman Auditorium, a former religious meeting house built in 1892….