FCC ISM Rules May Shatter Lora Mesh Communities
https://hackaday.com/2026/09/17/fcc-ism-rules-may-shatter-lora-mesh-communities/

Meshtastic and MeshCore’s default U.S. radio settings may violate **existing, not new, FCC rules**, prompting a shift to 500 kHz bandwidth that cannot communicate with nodes using the old settings. That migration, compounded by interference problems seen in urban testing, could fracture LoRa mesh communities into incompatible networks.

https://stacker.news/items/1575913