"Antonio Vernucci" wrote

Unfortunately, in Europe we have terrific BC signals in the 9.5-MHz range,
that pass through the receiver RF stage tuned coils, independently of the
frequency they are tuned at. Problem is that their ultimate rejection is too
low, and peaking the preselector does not help at all.

*** Tony,out of sheer curiousity,what are the BC signals in the 9.5 MHz
range?

Brian Goldsmith.