[Milsurplus] Vol 125, Issue 1 ( LF Receiver )

[Hue Miller]

I do have an HP 310, but - it is not tested, and shipping would be a killer 
factor.
This one has a mechanical-digital readout. Don't know if I have manual.
Those facts are probably deal killers.
I also have, I think it's a Sierra, with digitial readout, nice physical 
condx but
last time I used it was probably 25 years ago. ( That's way too long to 
warehouse
something. )
Come to think of it, I also have 3 Sierra 128's which are dial, non-digital 
readout.
The 128s are also on the large-heavy side.
At one time around 1985, FAIR had the separate CRT display unit for the 128,
and I kind of thought I should get one; probably glad now I didn't; would be 
one
more thing to get rid of in an unappreciative market.
The Sierras I wouldn't be able to get to til next year.
Anyway your  best bet might just be an RAK or RBL or such - very simple to
repair, and the docs are easy acquirable.
-Hue Miller