Issue: I’m testing maximum range with RAK811 shield for Arduino and getting a SF10 maximum uplink messages, but wanted to receive SF11 or SF12 for longer distances. The maximum range is about 200 meters. See the setup below.
Setup: RAK7246 gateway installed in third floor apartment (indoor).
RAK811 node sending 15 byte-payload every 3 seconds.
Frequency band: AS923
Server: TTN V2
Details: I can send you more details if you need