I have the Wineguard carry out with the ladder mount and it works great! If I am troubled with obstructions, which for me has been a small percentage of the time, I simply climb up and remove the antenna for repositioning in the clear. I wouldn't do this for short term stays, but it does present itself as an option.
I use the ladder when the RV is positioned so I can.Use L brackets and U clamps.For some reason this
setup never gets used often and I never go beyond arms length for the ladder attachment.I avoid
climbing the RV ladder as its a recipe for a falling accident.I use a small tripod most often for our
Shaw Direct dish.