OK, guys..... I will be setting up my dish in camp grounds. Now my question is weather there is a Eastern arc set for my 500 dish or am I tied to 110/119 only...... I know a camp site that we like there is a pretty high tree line on the western side of the grounds that shields the campers from the late day sun..... With my dish set at an azimuth of 247 degrees I am not sure I will be able to clear the trees for a signal....... We have not gone camping yet this year as I have had to get some work done to the house after the long tough winter we have had in New England.... I was hoping to go over Memorial day however after spending so much money we have to wait until pay day...........