People keep asking how my folding satellite dish is designed, so here’s a quick tour of it:
And here’s a scan of the user’s manual:
As far as where to find one of these, you’re on your own! Another local radio amateur gave me this one, and I’ve never seen them on the used market. Apparently a company called Sub-Lunar makes modern versions, which you can find at https://sub-lunar.com/products. Sadly they don’t list any prices, and if you have to ask…