Lesson learnt, never use non foam filled coax cable for external use....
It can lead to this: https://flic.kr/p/2iPVoV3
I need to replace the f type connectors on my tuner board.
Tuner 1 gives me about 30% signal strength, where tuner 2 is 100%. This does not change when I swap the cables.
Does anybody know where I can get a replacement 2 position f type connector (top right) from?
Failing that, I need to try and find a replacement tuner module.