Amazon's Leo proposes satellite constellation for direct-to-phone service

Amazon Leo has announced partnerships with Vodafone, DirecTV, Herotel and Australia’s National Broadband Network.

Amazon Leo is deploying its first-generation broadband satellite system and has about 390 satellites in orbit. It plans to begin rolling out fixed service across initial bands later this year.

In March, FCC Chair Brendan Carr dismissed criticism from Amazon of Elon Musk's SpaceX plan to launch a constellation of up to 1 million satellites.

"I think Amazon should focus on getting Amazon's house in order with their own launches and their own satellite constellation, rather than worrying about other people that are actually out there launching satellites at the pace and cadence that SpaceX is," Carr said.

Amazon's Leo on Monday proposed a constellation of up to 5,105 satellites to provide direct-to-device voice and data connectivity, joining a growing race among satellite operators to beam cellular services directly to smartphones.

The proposed network would provide voice, messaging, data and emergency services in areas beyond the reach of terrestrial cellular networks, with satellite deployment beginning in 2028.

The company has filed an application with the Federal Communications Commission seeking quick approval for the plan.

The FCC did not immediately comment.

The service would partner with mobile network operators globally and use the mobile satellite spectrum of Globalstar, which Amazon agreed to acquire earlier this year.