AT&T-backed satellite can pick up regular phone signals from space
![An image depicting The BlueWalker 3 satellite above the Earth.](https://cdn.vox-cdn.com/thumbor/Xy-ohMfhxKAFEGGumNpp1o6xbb0=/22x0:2538x1677/1310x873/cdn.vox-cdn.com/uploads/chorus_image/image/72220282/2022_11_BlueWalker_3_test_satellite_unfolded_3D.original.0.jpg)
A groundbreaking phone call between Texas and Japan has occurred that could eventually help set the stage for a globally accessible space-based cellular network. AST SpaceMobile — a Texas-based satellite manufacturer — announced on Tuesday that it had successfully routed an audio call between two standard smartphones directly through its BlueWalker 3 (BW3) satellite in low Earth orbit, a breakthrough that could improve global cellular connectivity in remote regions without access to cell towers.
AST SpaceMobile claims this is “the first time anyone has ever achieved a direct voice connection from space to everyday cellular devices.” The phone call was made from an unmodified Samsung Galaxy S22 in Midland, Texas, using mobile spectrum...
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