Dish has 0% interest in providing LTE. They are looking at spectrum as gold. Ie it will go up a lot. So tell the FCC they will deploy or release the spectrum. After they buy the spectrum that AT&T can't right now, they resell to AT&T after squatting on it for a value increase to help cover it's massive debt. They could also use it when time comes to try and get a buyer for Dish who wouldn't touch it due to it's debt load except for the high end spectrum portfolio.