D is Directv E is Echostar which is Dish Net. So you need to either use E or DN for abbreviation. And probably you will be losing your conus channels.Is this really going to happen? It's great having my local on CONUS so as I travel I don't need to call D to update my location. Also I am on an EA antenna so when we go west in the RV there won't be locals available, I would need to carry two dishes and know when I need a WA or EA setup. This could be a real bummer!!