Eg. Singapore 923MHz, Kuala Lumpur 919MHz, etc.
If I am not mistaking the Heltec V3 operates in frequencies 863-928MHz, if you buy this version. However I think that for each region, you would have to change the frequency based on the region you are at.
Look at this map for some of the nodes in the region: https://meshmap.net/
Discussion
No replies yet.