This uses LoRa and ISM bands. It is yet another form of experimentation that does NOT need amateur radio.
Operation on the ISM bands is licence-free.
Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
In China, the sale of cars, especially petrol cars, has fallen dramatically. Cars in China are far lower in price than in the West.
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There another one called Meshcore two incompatible systems like VHS Vs Betamax.
73's Steve
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