I live in Meerbusch and therefore in a very good DVB-T field. The antenna I receive 26 channels, including RTL and Pro7 broadcasting groups. ARD and ZDF are also included, which is perfectly adequate for my purposes. The quality and signal strength is usually at 85-95%, creating a pleasant viewing experience is made possible.
For the negative side, I have to say that is the case, unfortunately, that the power supply whistles quite noisy / beeps. This, however, I was able to completely stop by a small makeshift soundproofing.
What I did not like so much, that when I call the living room (almost no matter where I am because) the receiving drastically reduced to 5-15%, and therefore I can not make calls while watching TV at the same time (but that is possibly even a normal occurrence in DVB -T).
All in all, this antenna meets its purpose properly and therefore gets 4 stars.