FCC authorizes AST SpaceMobile’s 248-satellite direct-to-device NGSO constellation (425–690 km) under debris, collision-avoidanc
The FCC granted AST & Science (AST SpaceMobile) authority to launch and operate a full 248-satellite non-geostationary orbit (NGSO) direct-to-device broadband constellation. The authorization sets deployment deadlines and conditions tied to orbital-debris mitigation, collision avoidance, and protecting against harmful signal interference.