How to Keep Cellular Signals Clear

In every stadium, you have all the carriers are in there, right? So as you're looking at doing the private network, you're going to use a different spectrum. The challenge that we had originally with the NFL is some of the radio or the things that they were using for coach to coach actually were kind of bleeding over into license spectrum that they shouldn't have been. And anytime you do a Super Bowl, you have the RF wars, which is a kind of an interesting day.