I've downloaded everything that is still up but I think there are some earlier ones that I missed because I only found this thread in the past few days. Any more uploads of 60s and 70s radio or TV programs would be much appreciated. I hadn't realized how much stuff from that era was being broadcast.
I recently downloaded from usenet several Richard Digance and Friends shows from either the late 70s or early 80s. I listened to one with Martin Carthy and The Watersons which is great music but seriously marred by flutter in the tape - however it does have a great version by Martin of "Sheep Crook and Black Dog" which, as far as I know, is not available anywhere else.
If people are interested I can try and upload them.
Does anyone have a good database of these folk shows? The Genome site seems very limited - they only list 18 "Folk On Two" shows.