The US Federal Communications Commission (FCC) has given AST SpaceMobile, a five-year-old company located in Midland, Texas, permission to test a satellite that has the potential to deliver cellular broadband access for smartphone users in the US and throughout the world.   According to the business, it is developing the first and only space-based cellular broadband network that will be immediately accessible by regular mobile phones. SpaceMobile, the company’s proposed network, intends to provide 4G/5G access to everyone on the world, on land, at sea, and in the air. No matter where they are, mobile customers will be able to seamlessly roam from terrestrial networks to the space-based network.   AST SpaceMobile is launching BlueWalker 3, a test satellite meant to interact directly with mobile phones using 3GPP standard frequencies. The FCC has granted the business an experimental license for BlueWalker 3 space-to-ground testing in the United States. At least…