In Antwort auf:
Some weeks ago i recieved my PCATS Tuner and build it.
And it works.
But the signal quality is poor althogh on empeg-display the field is always max.
And AF switches from good to worse frequencies or to a completely other station.
I have checked the soldering and the coax-cable.
All seems to be fine.

I think i have read something about a software bug according to the field-display or something but i can't find the thread.

Any hints ?