The following links to Internet articles may be of interest: (Articles are in English and you may have to use Google translate).
All these sites (and more), have been place-marked in Folders #1, #2 and #2A on this thread on Google Earth Community
Google Earth Community-->Military-Moderated -->Soviet KRUG
https://productforums.google.c…ted/O68Xo80rK_E%5B1-25%5D (Direct Link)
This additional article, describes an additional 10 Soviet/Russian intercept sites that were dedicated to
intercepting SatCom transmissions.
A GE KMZ file has already been compiled, and will soon appear on a GEC thread under one of the military categories.