Happily I can annouce: complete success! I had overlooked a foam pad that was clinging to the soldering side of the board and completely messed up the RX. After taking it away I had a whow-experience!? The RX seems to pick up all signals that I can hear with my big rig and has a very nice filtering, very quiet. Just nice to listen to.
I now have a fully functional QCX before me. The building experience was, well, tough, but thanks to you, Alan and Jim, very educational and eventually succesful. After that I love the little thing even more ;-)
So, thank you so much and alle the best to you!
Vy 73 de andre dm1aa