The range of these lora nodes is a bit of a myth. It is better than higher frequencies but you shouldn't expect anything more than a km with obstructions, realistically half that.
Not to say they don't fill a niche, but bandwidth and range limit it's viability to small operations; even an optimal network cant handle more than a few hundred tweets per hour.
Not to say they don't fill a niche, but bandwidth and range limit it's viability to small operations; even an optimal network cant handle more than a few hundred tweets per hour.