29-07-2022, 07:29 AM
Hello Tracy, I am thinking of following the FM stage of this http://www.hi-ho.ne.jp/ux-45/schmatic/Fm.GIF, but where I can use rod valves as I have some 37's on the way using one of them for the first stage/mixer. The layout of the circuit I have not got down to yet but I think will need a different idea to what I did or the am superhet.
Adrian
Adrian
Learning as I go!
Youtube EF91 Valve
Youtube EF91 Valve







