The Federal Communications Commission has granted permission for AT&T and ASTSpaceMobile to test direct-to-cellular capabilities using FirstNet and 800 MHz spectrum in Texas and Hawaii. According to a filing with the FCC, ASTSpaceMobile and AT&T are planning to test uplink connections from up to 20 commercial, off-the-shelf cellular GSM handsets to AST’s BlueWalker 3 LEO […]
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