@bmarkus I am using 2 LoPy's. The receiving end is also a lopy device with an antenna.

@jcaron @robert-hh so sorry for late, because these 2 days im quite busy I just updated both lopy to the latest version after i update i have problem connect to Adafruit, which is OSError:-1 I combine my code with this tutorials link

@costelcotae it was not a real effort to do it, just a byproduct of some other testing, so I don't have much details. I believe it was just set at SF12. Of course I can't say it was reliable, I just know I saw a few such packets in logs. As far as I understand it, the gateways are outdoors, roof-mounted, with relatively large antennas (but not directional), so this may make a bit difference.

Hi bmarkus, i've not yet made any hardware solutions for this. Was hoping that someone already made a lora gateway repeater, if possible

@constantinos As you can see above he use already very slow long range: bandwidth=LoRa.BW_125KHZ,coding_rate=LoRa.CODING_4_8,sf=12