Unfortunately I think (from looking at the link) that what I have is cut down versions of “Funk me up Scotty” and “Spoof Trek” that were transmitted in 1997. I remember a Star Trek night but don’t think I recorded it either unfortunately. Watching it back, the sound is pretty reasonable although it would definitely benefit from a Hi-Fi/NICAM source.
Whilst I’m discussing Trek, I also found a recording of a 25th anniversary special recorded in 1992. The picture is pretty decent on that too but the sound is very muffled as it was recorded at LP on a mono VCR. Is that likely to be of value to the community? (I obviously don’t mean in monetary terms!)