[GreenKeys] Early and Military Super-Pros

[Merz Donald S]

Question: Is there a definitive guide somewhere to the early and =
military Hammarlund Super Pros? How do you tell the different models =
apart? What is the military equivalent of an SP-200? Or vice-versa: what =
is the civilian equivalent of a BC-778? Does the color of the front =
panel mean anything?--black? gray? Which RA-whatever power supplies go =
with which military models? And (while I'm at it), why the hell is the =
knob shaft ALWAYS broken on the phasing control?

Documentation? Does anyone have any manual copies for these radios for =
sale?

73, Don Merz, N3RHT