I understand that in fact the guy next to him has a DISH HD dish and its pointing more south like others but a few are pointing the exact same direction as the directv 101 ? wonder if they flipped over from dish to directv and used the same dish,, heard people were doing that in the neighborhood
Oy vay...
If standard practices are used in each installation, the answer is NO...
Dish has two arcs....Eastern 61.5, 72.7 and 77..Western 110, 119 129.
Direct has one arc...There are TWO setups...One for 99.101 and 103 this antenna is a SWM-3 or Slim line 3......Second setup is for those three plus 110 and 119. The is a slimline 5 or an SWM 5
Without some pretty significant gerry rigging, each providers antenna would be used for it's own delivery of programming.
No need at ask any further questions such as ones that being with "can't you just..."
It is my intention to be curt with you. Just stating the facts. Those facts should be compared to a sleeping dog. Let it lie there.