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.
Earl Hamner Jr. dead: 'The Waltons' creator, 'Twilight Zone' writer was 92. In this Wednesday, April 3, 2013 file photo, author Earl Hamner Jr. blows a kiss to relatives in the gallery as he is honored by the Virginia Senate at the state capitol in Richmond, Va.