[Premium-Rx] URQ-10 Frequency Standard

[Geoff Fors]

I picked up a URQ-10 frequency standard recently, which needs some repair.
Does anybody know of a source of manuals in the USA, or at least schematics
for these?

I tried posting an inquiry over on a couple of other lists without much
luck, and thought that maybe some of the members of this list might be
familiar with them.  They are usually used as the shipboard master frequency
standard which drives a bank of receivers.

Geoff Fors
WB6NVH