"Jaws" was released on this date in 1975. It went on to become the first film to make more than $100 million at the box office and is considered the first ever summer blockbuster movie.
WNOK is a CHR station from Columbia, South Carolina. They first went on the air in 1959 with a Pop Standards format. They later switched to Beautiful Music and a kind of Adult Contemporary before flipping to Top-40 in 1976.