For sale is a rather large QRO power level vacuum variable equipped antenna tuner. This was used in helping tune sputtering amplifiers at 13.56mhz. It contains an exceptionally large air variable capacitor as well as a Dolinko and Wilkens 200-42-15 vacuum variable capacitor. This would make an excellent base for a very capable amateur radio antenna tuner. More pictures available upon request. I'm looking for offers and so if you are interested please send me an e-mail.
Image:
http://imageshack.us/a/img827/3954/1062837.jpg