WiFi LR mode

[talesnb]

Hi guys

I need to transfer 30kb files between devices over long distances, approximately 8km. Using 2 ESP32 devices and ester protocol_lr is this possible? It is to be used in a farm, the area is open, flat and without other wifi signals.
What is the power of the antennas that I can put on the ap and the station?

thanks

[chamroeun]

tested it and it worked but the range is only 60meters which is disappointing.

any suggestion on improving the range? my goal is 500meters.