Disappointing range with the gizont 17cm omni on a heltec v4. Barely getting .3 miles. Is this normal?
I have two units with identical components (v4, 17cm omni antenna, 3.7v 3000mah battery). I placed one inside on a window frame and tested the range with my other unit. There was one decent sized tree in between the units, but from my understanding, LoRa shouldn't have much of an issue with the single tree and window pane.
At .3 miles I got 1/5 messages through and just under .3 miles I got all messages through.
Am I just expecting more than I should?