[trust07007707]

LORA based mesh could help here

https://nootropicdesign.com/projectlab/2018/10/20/lora-mesh-...

[viraptor]

Lora is not for general usage / internet. Basic messaging - maybe. But it achieves a few kbps in good conditions.

[trust07007707]

Recall we had a whole interactive/social world in the 80s with BBSs with 300 baud acoustically coupled modems.

[ineedasername]

Is it any more difficult to jam than other network technologies?

[trust07007707]

No, and they have a large attack surface thru various techniques, so not a good choice for anything but keeping touch with friends and relatives (assuming no mass usage occurs)