Brazil's spectrum access makes AST SpaceMobile's carrier-led expansion one of its most important developments this year. Anatel authorized 30 MHz of S-band and secondary use of 20 MHz of partners' 700 MHz spectrum; AST plans four gateways. These are not owned terrestrial rights. AST remains one of the most compelling long-term space opportunities, but revenue depends on launches, integration, adoption and viable sharing despite Starlink competition. x.com 

Brazil's new S-band authorization adds valuable rights to AST SpaceMobile's carrier-led broadband. Anatel assigned 15+15 MHz for investment and deployment, alongside secondary use of up to 10+10 MHz of partners' 700 MHz in licensed areas, with 200M-plus potential subscribers. SpaceX paid $22B for EchoStar's global S-band rights. In Europe, a carrier venture is expected to win 10+10 MHz using AST, but awards are pending and SpaceX is likelier to win the open block. x.com  x.com  x.com  x.com  x.com 

AST SpaceMobile's D2D prospects weaken as telcos look to Amazon and Ligado may give up spectrum. Telcos see Amazon as their most realistic potential savior, though their JV seems poised to sign MOUs with both. People consulted expect Amazon to buy Viasat mainly for international spectrum; US capacity and timing remain uncertain. AST's payments do not cover Ligado's Viasat dues, so Ligado may settle with the US for auction credits and surrender spectrum rights, leaving AST stranded. x.com 

AST SpaceMobile's direct-to-phone satellite network makes it an extremely bullish long-term space-economy bet. Partnerships with more than 60 mobile operators representing over 3 billion potential subscribers and about $1.3 billion in contracted revenue backlog support the case. It targets initial, intermittent broadband coverage in five countries before end-2026; its market cap is roughly half Rocket Lab's, though both face significant execution risks. x.com 

Europe's push for satellite independence as Starlink expands could make AST SpaceMobile one of its most attractive alternatives and a major beneficiary. Deutsche Telekom, Orange, Telefónica and Vodafone, all AST partners, signed a letter of intent to explore a joint spectrum bid; AST cites over 500 million European subscribers. No spectrum purchase or exclusive AST contract is secured; regulatory approval, commercial agreements, deployment and cash flow must follow. x.com  x.com 

AST SpaceMobile faces growing satellite-cellular competition beyond Starlink Mobile, which, per Starlink, agreed to acquire a nationwide US low-band spectrum portfolio. A later 5,105-satellite direct-to-cell system from Amazon tied to Globalstar is also a threat. AST's best chance is giving AT&T, Verizon and T-Mobile a fighting chance against them; that reliable Starlink Mobile service is a long way off doesn't matter. x.com  x.com  x.com  x.com 

Anti-SpaceX demand could bring AST SpaceMobile and Amazon a lot of business. If Avery Sullivan's interpretation of AST's E-band filing as a push into consumer broadband is right, that would be huge for AST. x.com 

SpaceX's push to become a major mobile carrier makes a carrier-backed direct-to-cell oligopoly around AST SpaceMobile increasingly likely. Verizon, AT&T, T-Mobile and dozens of foreign operators have every incentive to preserve competition rather than hand a vertically integrated rival that much influence, and AST's wholesale model lets them extend networks, keep subscribers and share the economics. Execution and launch cadence remain critical, but the reward is massive. x.com  x.com  x.com  x.com  … Show more

SpaceX's move makes AST SpaceMobile's future pricing power more uncertain and leaves less room for delays. That makes AST a bearish lean here, despite the real possibility that mobile carriers back it more aggressively if Starlink goes after their customers. AST can still succeed, but execution is far from guaranteed and competition is getting stronger. x.com  x.com 

AST SpaceMobile's drone-connectivity opportunity now has enacted US 800 MHz access, while its direct-to-cell rollout has reached a Philippine demonstration. The FCC opened the cellular bands AST leases from AT&T and Verizon to airborne drone command, communications and payload use; AST also holds global MSS rights in those bands. Its Philippine filing names Smart Communications, with over 61 million subscribers, and a temporary 30-day demo permit, not permanent commercial service. x.com  x.com  … Show more