Fresh hacks every day
[Travers Buda] is giving new life to his abandoned childhood toys. He cracked open a set of Family Radio Services radios he had received for a birthday which work up to 2 kilometers apart. With just a bit of extra circuitry he was able to get them to act as wireless modems. The system functions but it looks like it would benefit from some more refinement, including error correction. In the end … [Read more...]
FRS and GMRS radios have the performance that we wished walkie talkies had when we were kids. I find them interesting because they aren't quite as tied down as amateur radio bands. (They're freaking cheap and you can give them to unlicensed users.) I've been surprised by the lack of hacks for these little guys. Garmin married them with a GPS unit to create a sort of hand held APRS device called … [Read more...]
Subscribe for weekly videos
Recent comments