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Another radio question: what about having long distance radio communication between 2 devices or more? Any project around it? Local radio text chat could also
by jokoon 9y ago
Another radio question: what about having long distance radio communication between 2 devices or more? Any project around it?
Local radio text chat could also be fun... Think of an IRC channel, only for the people who can grab the signal...
- NateyJay 9y agoAPRS is something like that, popular with hams.
- SirMonkey 9y agofor just 'text' maybe something like LoRaWAN[1] [1] https://en.wikipedia.org/wiki/LPWAN#LoRa https://en.wikipedia.org/wiki/LPWAN#LoRa
- CydeWeys 9y agoIt sounds like you'd be interested to get into ham radio. There are plenty of digital modes, and you can communicate all the way around the Earth in the right atmospheric conditions using a big enough antenna, or even bounce signals off the Moon.
- agumonkey 9y agoThere are videos of HAM guys scanning randomly through the spectrum to find people. I remember one video, 80% of it was static, and then a blip.. the guy (somewhere in the US) started to poke around that freq. another blip.. then a voice. It was a Russia dude answering, it was surreal.