Not sure if this helps, but i will explain what i'm doing. This is for a shop about 1 mile from my house and i bought the new receiver and said it was for and RV and that i had a used HD Receiver with 3 LNB (2) Cables coming from the Dish and they said it can be used with the 211Z and it would be $7 a month to hook it up. So i have done that. I activated the receiver at my house and then took it to the shop and pointed the dish to get the signal with only one of the cables and i think it is only seeing the 119 satellite and i only get about half the channels. i have read elsewhere that a switch or a node is needed to receive the other channels, that's when i signed up for this forum hoping to get some real expert advice. Thank you for help by the way.