I have a portable direct tv satellite (no HD) that i use now that works great, but i want to switch to Dish for the HD, will I be able to still use the coaxial connection on the outside of my rv that ...
I use an HD dish network dish on a tripod and go thru the "sat" connection on the outside of my trailer. As long as it is a direct feed without splitters it should work. Splitters have to be after the connection to the receiver. I'm not familiar with the Wally as I use a dual tuner that allows me to watch different shows in the bedroom and living area.