Most cellphones still have the 900 to 920mhz frequency on them. They can still talk to other devices if configured correctly. I don’t see why not having the Lora radios setup as a network like micro cell towers.
Not in North America, here we used the 800MHz band first.
NA 800/1900
EU 900/1800
Not sure where you are, but here, 900MHz is an ISM and commercial 2-way band.
USA, in my area we did 900mhz here. But there was a cellphone back in the late 90s early 2000s that actually had 915mhz. That cellphone company only used it for one year then they was gone. Not sure why they did 915mhz back then.
That would be DECT, maybe. But I never heard of anyone using it in USA. Sprint tried to save money with 1900MHz only phones, but it didn't fly due to poor coverage.
There wasacompany that was based in bordentwon NJ That started this. They didn't even last. I don't even remember there name. But I do remember they had multiple frequencies and one of them in there was 915Mhz along with 3 others. No clue it had been sense the 90s.
Anyhow this topic got off the rails LOL I'm looking into the Helium mining on arduino using that 915mhz radio the sx1278 well lets see what happens and i'll update this post if I find anything in a few days.
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