Message text written by "Marty R's GI-stuff haunt" >A mostly stripped ratso example of such just emerged. Once had 3 valves & plugged into it's dock w. 2 spear-shaped guides * a 4-prong US Jones-style plug. Looks low vhf-ish Have I found the rosetta stone?< not really, its just the tuner off a G receiver. = Ben.