Hi,
After many fun nights, the BC-610E has finally "skipped a beat," unfortunately...
It seems that R18, the filament voltage rheostat, is scotched beyond repair, and I'm in need of a replacement for it.
If you've got one you'd be willing to part with, please let me know as I've been reduced to running a measly 25W of low-level AM instead of my usual 300 watts of plate-modulated majesty... Terrible thing...
Thanks and 73!