[Boatanchors] info needed on RS-6 Spy Radio set

[Kees & Sandy]

They were in the "CIA Catalog" but I don't know how popular they were with all those wire interconnects. I'm sure they turned up everywhere sooner or later, but they were definitely in the bail-out gear. I even have one of the bags.....wonder what else was in there ? 
I tried one on Field Day, didn't work so well, difficult to selectively tune (they don't come with a "spot" switch for obvious reasons .....you NEVER transmit on the "fixed" receive frequency ....unhealthy) ...made 2 Field Day contacts.
73 Kees K5BCQ