Over on the Spectrum web site, [Dale] — a relatively new ham radio operator — talks about his system for sending text messaging over VHF radios called HamMessenger. Of course, hams send… ...

When [Pete Juliano] sat down to design a sideband transceiver for the 20 Meter (14 MHz) ham radio band, he eschewed the popular circuits that make up so many designs. He forged ahead, building a no… ...

So if you think Arduino HamShield is something you could benefit from, visit the Kickstarter website now to make a pledge from $98 and help the Arduino HamShield become a reality. Source: Kickstarter ...