More info about it (from priyom.org):<p>---<p>Location: Rostov-na-Donu, Russia, 47°17&#x27;58&quot;N 39°40&#x27;25&quot;E (72th communication hub, callsign Akaciya), South Military District main command network<p>Antenna (StreetView): <a href="https:&#x2F;&#x2F;www.google.com&#x2F;maps&#x2F;@47.2985646,39.6750428,3a,75y,320.49h,75.11t&#x2F;data=!3m6!1e1!3m4!1sjDeFAM1egZFdn4L7I-N4hQ!2e0!7i13312!8i6656?hl=ru" rel="nofollow">https:&#x2F;&#x2F;www.google.com&#x2F;maps&#x2F;@47.2985646,39.6750428,3a,75y,32...</a><p>Occasionally voice messages are sent in various formats, main purpose is to send command messages for South Military District of Russia.<p>Here is what an operator station looks like:<p><a href="http:&#x2F;&#x2F;priyom.org&#x2F;media&#x2F;124724&#x2F;akaciya.jpg" rel="nofollow">http:&#x2F;&#x2F;priyom.org&#x2F;media&#x2F;124724&#x2F;akaciya.jpg</a><p>And it uses the traditional Russian military Monolith format:<p><a href="http:&#x2F;&#x2F;priyom.org&#x2F;military-stations&#x2F;russia&#x2F;monolyth-messages-description" rel="nofollow">http:&#x2F;&#x2F;priyom.org&#x2F;military-stations&#x2F;russia&#x2F;monolyth-messages...</a>