Not every country enforces radio spectrum guidelines. I made some 868Mhz lora sensors for a pacific island client in 2016. The customer had a lot of interferen

Not every country enforces radio spectrum guidelines. I made some 868Mhz lora sensors for a pacific island client in 2016. The customer had a lot of interference from the local TV station and after talking to the island mayor we just changed them to 877Mhz which was quiet