[R-390] Signal Generators, et al

[rbethman]

I hope we have come to the end of the big "HP" stream.

I do have an HP-606B, and an HP-410B.

However, for signal generation to align my R-390A and SP-600, I use the 
tried and proven AN/URM-25, a TS-505D/U (VTVM), and a TS-585 connected 
to the audio output.

It worked for decades, and I'm NOT about to spend a bunch of $$$ to 
change over.

I believe that Roger, AI4NI will say that this line-up is more than 
adequate and up to the task.

Bob - N0DGN