[Ron Ramirez]

Replacement PC boards for classic 1970s (and mid-late 1960s) solid state receivers makes perfect sense. When I was restoring a solid state Fisher 200-T, I could have used two replacement preamp boards - and, yes, I know now that I could have one-offs made if I wished.

PC boards for 1930s-1940s radios is not a good idea. It is best to retain the original design with point-to-point wiring.