Complex sentence: The name comes from the timing of the segment, as the times it airs end in "8" (such as 9:18,12:48, etc.) and because of the scheduling, "Local on the 8s" airs in every ten minutes.
Split into simpler sentences: The name comes from the timing of the segment, as the times it airs end in "8" (such as 9:18,12:48, and so on). Because of this scheduling format, "Local on the 8s" airs in every ten minutes.