The information that follows was posted on the IARU Global web site on July 18th: AST & Science LLC (operating as AST SpaceMobile) currently deploys commercial satellites in Low Earth Orbit that utilize spectrum allocations within the 430 – 440 MHz amateur and amateur satellite bands for Telemetry, Tracking, and Command (TT&C) operations. The satellites, designated Bluebird 1 – 5, were … Continue reading IARU Position on the Utilization of the 430 – 440 MHz Amateur Band by AST SpaceMobile Satellite Constellation
