They are not the same. Dish uses satellites 119 and 110. DirecTV also uses those slots for some programming, but their core programming is at 101. If you have no trees to the east of your currant line of sight, then you are OK. Depending on your location and how your dish skew is set you may have a hard time figureing where direction your dish is actually receive signal from. If you have trees to your east, you can take a picture of your line of sight from behind your dish, and send it to me, I can tell you if you have a need to worry.