Ok crystal clear! I did know that I can program my gateway, I was using the reference from the TTU concerning to Kerlink gateways.
However, if I needed to create my own Lora network I would need as well my own broker right? Or just with mosquitto client would be enough??
I have been looking as well nod-red to be able to read my data, as far as I understand nod-red is running at application level on top of my broker. I managed to connect both by I was wondering whether are available nodes for node-red that I can use to see the incoming packages.
Thank you very much @nmap, you have clarified some doubts I had!