
How come a good chunk of all Simpsons clips on YouTube bear a watermark from Fox's Seattle station?
I'm talking about KCPQ 13, the official Fox station for the Seattle-Tacoma area. A fair amount of, but not all, clips I can find on YouTube are from these specific stations, although most of them hail from the classic era. Most other clips from the modern era come from a channel called Fox 5, although I can't tell if it's the Fox 5 in Atlanta, Vegas, New York, or D.C. Why is this?