SpaceX has a deal to purchase nationwide low-band spectrum licenses for a planned terrestrial mobile network that would complement the space-based Starlink cellular service.

SpaceX will buy up to 14 megahertz of spectrum in the 800 MHz band from investment firm Grain Management, which bought the spectrum rights from T-Mobile earlier this year. T-Mobile had obtained the spectrum when it bought Sprint in 2020 and was required to sell the licenses under a merger condition imposed by the US government.

"This prime low-band spectrum addresses one of the key remaining technical gaps that will pave the way for Starlink Mobile to become a major mobile carrier in the US," SpaceX said yesterday. SpaceX this week also received US approval to launch 15,000 satellites for an upgraded version of its mobile service that it says will be far more powerful than the current offering.

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Space has plenty of room for more megaconstellations, but only if all operators are willing to share information about where their satellites are and where they're going, a top executive at SpaceX and its AI subsidiary said this week.

Michael Nicolls, SpaceX's vice president for Starlink and president of Elon Musk's artificial intelligence company, xAI, used a presentation Tuesday at the International Astronautical Congress in Turkey as a clarion call for improved data-sharing among satellite operators.

SpaceX's Starlink constellation now has more than 11,000 satellites, about two-thirds of all active spacecraft in low-Earth orbit. Radars and telescopes routinely track thousands more pieces of space junk.

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The world's largest retailer wants to sell you something else—Internet from space.

Amazon has been developing a constellation of satellites to deliver broadband Internet from low-Earth orbit for the better part of a decade, and the company is just about ready to pull back the curtain. It is entering a market that SpaceX, with its Starlink Internet, has dominated for the last half-decade. Amazon's debut into satellite Internet is being closely watched, not just by some consumers, but by businesses ranging from airlines to shipping companies to governments. Broadband Internet from orbit has proven broadly useful for a lot of purposes, from video games to commerce to warfighting.

But until now, most people had to buy it from Elon Musk and SpaceX. OneWeb has only offered limited services, leaving Amazon as the only real competitor to deliver high-speed Internet globally. Moreover, at the head of the company's broadband efforts is Rajeev Badyal, who led Starlink during its early years, but whom Musk fired eight years ago for moving too cautiously on Starlink.

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