I've been reading a bit of the documentation before I get started. Meshtastic's target use case still seems muddy to me.
Between the different frequencies and modulation modes you can use that don't immediately seem interchangeable, it seems to me that Meshtastic is more meant for you to build out your own local mesh network with consistent settings, vs. a resilient WWAN mesh network covering your town or entire city utilizing stranger's nodes.
Am I misinterpreting that? Is there a "common" frequency/repeater setup that most people use to create a public node that would let me contribute to a network in my town? If it's something that can be used for that, maybe creating a communication network that could survive a largescale interruption in power/telecom (either political or physical in nature), I'm so down for it.
I'm still definitely going to get some hardware and likely set one of these up on my parent's ranch, with bluetooth repeaters in the vehicles to allow communication where cell service sucks. But I do need help understanding it's usefulness to a public service.
So for the most part, I would just choose a freq/mod setting and then see how many local nodes (if any) are visible to mine? And probably settle on the one with the most total nodes, and then I'm participating in that public mesh. Neat. That's exactly what I want.
I'm guessing a node working on LongFast or equiv. would not be able to talk to a node on ShortTurbo or something like that. With the tradeoff being signal quality vs total network transmission speed.
Correct. Personally I just set it to LongFast and leave it there. There's lots of discussions around whether that's a good default (it's not the most efficient use of channel bandwidth apparently) but it's the default for now, and will most likely get you to connect with the most nodes.
Yeah I'll do that to start with and see what's available. I live in a very small city and I would be flabberghasted if there's even more than one node operating anywhere in the area. Thanks!