Complex sentence: Optima Communications entered into a time brokerage agreement with Pikes Peak Broadcasting Company in 1993, and although it switched programing feeds it remained a country music format station until the fall of 1996 when Pikes Peak Broadcasting Company flipped the station back to a smooth jazz format.
Split into simpler sentences: Optima Communications entered into a time brokerage agreement with Pikes Peak Broadcasting Company in 1993. In the fall of 1996 Pikes Peak flipped the station back to a smooth jazz format.