The FCC and NTIA (National Telecommunications and Information Administration) have issued a joint coordination procedures Public Notice for the 3.45-3.55 GHz band, which is scheduled to be auctioned by the FCC in its upcoming Auction 110. The FCC/NTIA Public Notice provides general background information on federal/non-federal coordination in the 3.45 GHz band areas where federal incumbents have spectrum assignments, and guidance on the overall coordination process.