Yes personally I think the sig is definitely a compelling marker. Especially after the patch that caused them to not be completely random anymore. Plus the fact of time. I have had a static that I did not warp to last upwards of a week. If in fact it was active it would have had the normal 24 hour timer.
Interiors for The Waltons were filmed on Stage 26 and Stage 20 of The Warner Bros. Studio which was known during the original series as The Burbank Studios.
The show has been off the air for 31 years, but The Waltons still have hoards of fans they can count on. Cast members of the popular 70s show about a family in rural Virginia hosted a reunion for their fans in Los Angeles on Saturday, and also showed off how well they've aged over the four decades.