Starlink isn't the only American company trying to offer direct-to-cell satellite connectivity. AST SpaceMobile has been working at it for years. In fact, AST was the very first company in the world ...

NASA developed and tested a 3D-printed antenna to demonstrate a low-cost capability to communicate science data to Earth. The antenna, tested in flight using an atmospheric weather balloon, could open ...

Accessories are critical for optimizing ham radio performance, reliability and user experience. From beginners to seasoned ...