If you have a dual LNB then all you need to do is run a second line. But you really need to provide more information about what you have in order to help you.
Gabe that does not help. Is there only one line coming from the dish directly into the box without any switches in between? If that's the case then you have a DishPro and all you need to do is run a second line for your second receiver.
I have 2 lines from the dish to a switch box and 1 to the reciever how do i do it to support 2 recievers? is there a bigger switch box i need or is this possible?
an easy yet limited viewing way is to daisy chain the stb's. use the IF OUTPUT from the first box and connect to IF INPUT on second box
that way has limits because if the first box is on the second box will only be able to view channels on same sat and same transponder plus acouple other transponders.
if the first box is off then all channels available.