Ah yes - a typical hamfest purchase. Wanting to get my old novice rig back on the air....I found and bought a fairly clean DX-20. "Oh yeah, it works great" says my cheerful seller.
Well, a few parts are un-soldered - no problem. The power transformer checks good - that's a big deal. Only one small problem....no tubes.
So, looking to buy, beg or borrow:
5U4GB
6CL6
6DQ6A (or 6DQ6B)
Anybody?
73
Hal N4GG/4