AST SpaceMobile Signs Coordination Agreement With U.S. NSF For Satellite Communications And Ground-based Optical, Infrared, And Radio Astronomy Observations

AST SpaceMobile, Inc. ("AST SpaceMobile") (NASDAQ:ASTS), the company building the first and only space-based cellular broadband network accessible directly by everyday smartphones, designed for both commercial and government applications, today announced it has signed a Coordination Agreement with the U.S. National Science Foundation (NSF) to implement best practices between satellite communications and ground-based optical, infrared, and radio astronomy observations.