Help with GCR-9
 

Hi
I recently bought an old Receiver from out of an old
GCR-9 I have no info other than a circuit pasted into
the bottom plate, I have hooked it up with 1.4volt
heaters and 90v HT also there seemed to be a 4volt
Battery that didn't seem to do much on the grid of
the audio amp is that correct?
The receiver seems quite noisy is this usual for these
old receivers? I can't find anything obviously wrong
but I have little experiance of these 1.4volt tubes
Has anyone got the pinout of the connector plug
and supply voltages to it? perhaps I've missed something :(
thanks
from Ron...