It's a good thing that you don't need the community to do interesting things with radio signals, just an interest in doing so. Chatting with other people is just a nice side effect of working with signals sent over RF.
And when it comes to doing interesting things with technology, there are many other communities to collaborate with; someone might even build their own community of people who also want to chat over RF.
And when it comes to doing interesting things with technology, there are many other communities to collaborate with; someone might even build their own community of people who also want to chat over RF.