Hello Heiner, thanks for your answer.
That I could see, is that for default the wifi region, is configured in a country where those channels aren’t operative (maybe GB, I think so), so by default if you have your own wifi channel above 11 you cannot see the Wifi, so you can’t connect.
After change the region to Spain in my case, doing “sudo iw reg set ES”, I can see my wifi, so the problem is that the region would by to default state after reboot and again I cannot see the wifi.
My question is, How I can do this change in the wifi region permanent?.
PS. I’m a noob on raspbian 🙁