Complex sentence: Developed by the Vancouver-based firm Sparknet Communications (who supplies the edits used by the format), CKMP was the first Canadian station to adopt the QuickHitz format full-time--it was first introduced by a station in the United States in September 2013.
Split into simpler sentences: Developed by the Vancouver-based firm Sparknet Communications (who supplies the edits used by the format), CKMP was the first Canadian station to adopt the QuickHitz format full-time. It was first introduced by a station in the United States in September 2013.