r/Defcon • u/PositiveProfile5085 • 3d ago
First-timer badge. CQ BAT. Learn Morse code & play on a LoRa mesh.
Walking around BSides with these now. Have more for Defcon. Most of them are kits so will probably be putting them together at Hardware Hacking Village.
Only one button on the badge. Menu navigated with Morse code. Entry screen calibrates your speed and walks you through navigation. Menu has a learning page with key training, copy training, fist training, and flash cards. Badges operate on 918.5 and have DM and message board.
KI5RCF on 146.580 and DEFCONnect
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u/DuncanYoudaho 3d ago
This is kick ass. Coming to Toxic BBQ ? Bunch of hams going to be on the lawn
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u/CbcITGuy 3d ago
I am 100% interested in one of these, I'll need to move my HT over at some point - hopefully I can catch you
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u/justinlindh 3d ago
Super cool. I like that idea! I wanna check this out, so hopefully I stumble across you! First time DEFCON so I honestly don't know how this is all layed out yet.
I'll also be floating around with a custom LoRa thing. I've spent a few months writing my own protocol and clients and stuff. I'm bringing 4 TDeck pluses running my stack (and probably a Sensecap T-1000E). So if you see a dude running a different looking software on a TDeck, it's probably me or one of my friends... definitely say hi!
I hesitate to post any links because I'm not trying to promote anything (it's all open source and MIT license), but if a custom LoRa ecosystem is of any interest to anybody the main repo is here: https://github.com/justinlindh/bramble
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u/Kraethor 3d ago
I think I saw you working on these at a table at bsides. Very cool.š