Complex sentence: WUCO signed on in 1984 with a country music format switching to adult contemporary in the late 1990s and was previously owned by Frontier Broadcasting based in the Columbus suberb of Westerville and was founded by Bart Johnson, the son of the late farm broadcaster Ed Johnson.
Split into simpler sentences: WUCO signed on in 1984 with a country music format, switching to adult contemporary in the late 1990s. It was previously owned by Frontier Broadcasting, based in the Columbus suburb of Westerville, and was founded by Bart Johnson, the son of the late farm broadcaster Ed Johnson.