North America's Premiere Amateur Radio News Magazine
via Hackaday: Enhanced Definition TV: “A Poor Man’s High-Def”
via Amateur Radio Daily: NARA Hosts Club Week Special Event
via the ARRL: Ham Radio Operators to Support Indian Ocean Tsunami Exercise
via Hackaday: Test Pattern Generator for SCART and RGB TVs
via Hackaday: Forgotten Internet: The Story of Email
Solar eclipses can have a noticeable impact on the structure and dynamics of Earth's upper atmosphere—the ionosphere. This is primarily...
Ionized meteor trails can reflect radio waves, a phenomenon known as meteor scatter. This has been exploited by amateur radio...
