[Milsurplus] Help with Bayshore Systems VLF Rcvr

[w8au@sssnet.com]

At 03:58 PM 02/17/2004, flood@Krohne.com wrote:
>  It
>is a VLF rcvr. 0-600KC made by Bayshore Systems  The model number looks
>like it may be RA-01.  Web searches along with questions to the usual local
>suspects were of no help.  It seems to be perhaps of early to mid 70's
>vintage.

John:
Is this a "communications receiver" or a "Selective Voltmeter?"   (or SLM = 
selective level meter)

(the fact that you  stated "0-600KC" makes me think it is a piece of test 
gear as above.....
Comm receivers would normally start at 14 or 15 KC.)

Is there a meter?   If so, how is it calibrated?

Perry     w8au