Technology

How-To: Collapsible Fabric Ham Radio Antenna

Diana Eng posted a tutorial over on Make: Online for making your own collapsible fabric antenna for ham radio! It rolls up for easy travels. One of my favorite ham radio activities is making contacts on satellites. It’s really fun to know that you’re controlling something that’s receiving and sending communications from space. But communicating […]

Stained Glass Test Pattern

Sean @ Make: Online writes: This simple, clever piece of stained glass art hangs on the wall of Washington, DC area TV/Video production guru Peter Roof. Dunno if he makes them or not, but he says “contact me if you want one.” Looks like an easy remake for anyone with basic stained-glass skills, too. More: […]