Ive seen people do it with a 1m dish, but very few channels will actually be receivable. I have a 5ft dish and can get pretty much all QPSK stuff and some of the easier 8PSK stuff, but only the easier stuff. 1/2 and 2/3 stuff. the odd time a 3/4 fec, defn non of the 9/10 ones lol ! So Im missing...