It's a South African research base named "Sanae IV", and those telegraph poles are actually an HF RADAR antenna array.
The other little structure north of the station is a diesel bunker.
There are other constructions lessi visible, other antennas and stuff.
Try to google it.

if you zoom out little and look down, on one of the ledges there appears to be a row of what look like telegraph poles there are about 10 of them...you can see the shadows and are man made. spooky. if you look around without zooming out to far then you see other strange structures!! Any ideas?