And don't forget the Collins stuff. Their HF-80 system is awesome!! I bought a complete system (actually 2 systems) a few years back at a local auction. 1500W Amps, with seperate rack supplies. Had to use a moving dolly to move them...over 250 lbs for the supply. Amp uses a PL172(4-1500) for 1500W PEP. I got the exciters, receivers, preselectors and 2 BIG boxes of all original manuals. Cool stuff. Unfortunatley, the HF-2050 wasn't in the lot. I have it all in 2 6' racks now and hope to get it on this winter. Over a ton of radio gear in 2 racks. now that's manley.
Cheers
Paul
VE7KHz
Sunair was the other company I was trying to think of that makes mil grade comm gear similar to Mackay, Harris and as John mentioned, Transworld. Cubic is another one, and of course Watkins Johnson although I don't think they make exciters and amps. Great stuff! It's great to see the prices on some of this gear coming down to "earthly" levels.... I think it will be a blast to get an all mil/commercial gear station on the air. Very manley, very strapping indeed!
Nice find Glenn! The photo of of the amp boards looks very much like one John-JN and I were saw at the Gaithersburg fest. I think that one was a Harris. Do you recall JN. I do remember is was very strappping!