Single LNB to Dual Swap Question

[69sixpackbee]

Now that I am getting my mind around the concepts of satellite...sort of,..I am pondering the thought of swapping LNB's on my current dish. As it is now, I have an 18" round Winegard crank-up dish on my RV. It currently has a single LNB and I know I have to move the position for the different birds. But, if I swap the single and replace it with a TWIN that picks up two different sats; i.e. 119 & 129 and run it through a switch, can I in essence pick up the channels I subscribe to without having to move the dish position?

Thanx,
Bud

 

[gadgetguru63]

if you have the right dish and set the skew correctly, yes. You need a 500 dish with a Y bracket.

 

[69sixpackbee]

I can't "skew" with my current dish. I can only do azimuth and elevation.

Hmmm.
Thanx,
Bud

 

[Pepper]

Step 1. Forget you have a crank-up dish on your RV.
Step 2. Get a dish500 or dish1000 and a tripod.