Amazon is applying to the U.S. Federal Communications Commission (FCC) for approval to launch a new satellite constellation intended to provide global direct-to-device communications starting in 2028. Multiple outlets report that the application covers a planned network of 5,105 satellites that would deliver “voice, messaging, data, and emergency services.” Amazon says the service is designed to work directly with mobile devices, and it plans to offer the service in partnership with mobile network operators, similar to how satellite connectivity has been integrated with terrestrial carriers in other efforts.

The reporting also describes how the constellation would use spectrum associated with Globalstar, and Amazon’s FCC request includes authority to use spectrum assigned to Iridium’s satellite network outside the United States. One outlet further notes the context of Rocket Lab’s acquisition of Iridium and related expansion plans.

Amazon frames the proposed direct-to-device network as complementary to its existing and planned Amazon Leo satellite broadband efforts. The filing also states that satellites would process signals in orbit before relaying them, aiming to improve performance, and that the initial Leo broadband constellation is already underway with hundreds of satellites launched.