So, after signing up for the service back in Portugal it was time to install the antenna so we could watch portuguese TV here in Darmstadt. I haven’t stuck the thing into the wall yet but I wanted to test it before the weekend so after a lot of pointing at the air (I didn’t use a compass) I got it to work. The thing you see serving as a support is a rotative chair without it’s top part :)
The most amazing thing is that it actually works! :) That's an engineer!