Besides posting in the wrong forum, have you used the search function above? There are MANY threads on DirectTV and Dish (and moving from one to the other). We have Dish For My RV with a Wally receiver and a Pathway X2 antenna. Our bill is about $58/month with locals and we change our location using a phone app when we move. The whole setup has worked extremely well for 4-1/2 years of full-timing.
You only mention your receiver... you realize that the antennas are not interchangeable? The LNBs and switches are specific to each carrier.
Rob