New Trojan Goat Animation

I see Trojan Goat have got a new animated logo on their last.fm page, it's pretty cool:



I can spot some symbols for things like planets, Sun, Moon etc. as well as a spiral but there are a few I don't recognise, any ideas?

Not yet broadcasting

I was looking for future drone band Samekhmem and came across this:

Transmission from the future to the past seems to be an uncertain science.