@robert-hh Thanks for that will take a look

That's exactly what I wanted to know. Thanks a lot @robert-hh

The best I could find is an antenna that seems to match, at this website: 1/2 wave swivel antenna

@bmarkus said in About LoRa: Can’t implement for UDP protocol used by Nano GW. Why not using UDP ? A modified version of Pycom LoRaWan nano-gateway software able to resend cached packets to TTN (for example) after WiFi was down.

Hello @braulio. I think the extra milliseconds are from Lopy info processing, you can try with a different number (10 seconds, 20, 30 etc) and the "extra" time is the same then you have a solution. Also you hsould try to make a new post, the topic is quite different from this one.

@jmarcelino Is there any specification for official LoRa antenna kit? I would appreciate manufacturer name and type as well. Thanks! https://pycom.io/product/lora-antenna-kit/