I don't know about the SF8008 receiver, I use the Freesat V8 Nova Orange satellite receiver, it works greas hear in the south east USA.
Stream relay I think is you use a computer to decript and send the info to the receiver to open the CHs, I have never used it, my freesat works without it, and for around 50 USD or less on ebay it's a no brainer.
Stream relay I think is you use a computer to decript and send the info to the receiver to open the CHs, I have never used it, my freesat works without it, and for around 50 USD or less on ebay it's a no brainer.