Dish Network (NASDAQ: DISH) is joining forces with T-Mobile (NYSE:TMUS), Sprint (NYSE: S), C Spire Wireless and a group of policy and public interest groups on a new alliance created to pressure the FCC as it creates rules for the 600 MHz incentive auctions. The group, called SaveWireless Choice, also includes Competitive Carriers Association, COMPTEL and the Rural Wireless Association. FierceWireless has a complete look at this new group and its agenda in this report.