KPTV Sign-On Sequence — 1988
Keep in mind: the date I’m attaching to this video is the year in which it was recorded. I’m pretty certain this predates 1988 by a mile, given the scratchy film stock and logo graphics that were in use as early as 1976 — but I can’t say for certain when this sequence was first broadcast. I CAN tell you it was being used as late as 1988.