I have the HR 44 and external power supply. I want to move the receiver to my shop every now and then. I bought an external power supply. A friend gave me a dish he had been using when tailgating. It is a slimline, 22.5" by 32.5". It has a four wire connection. He was only using one wire. He had an older receiver but does not remember the model. The shop is to far from the house to run a cable.
Do I need to buy a SWM 3 LBN. If so how I do I know which one. They seem to range in price from $20 to about $80.
Sorry to post this way but I receive an error message if I try to post the way I think I should.