What's in your radio communications spectrum?

A New Scientist Blog references Google's campaign to force the US government to release full details of the US radio communications spectrum. There is a pdf format of the spectrum here.
Very interesting to see how that goes politically and in terms of the effect on technology.

The thing about us British is that we may not understand science but we do like the pretty diagrams, especially if they have lots of lettering on them. Do you remember all those centrefolds from the Eagle comic. Didn't we drool for hours over the cut away versions of battle cruisers and nuclear submarines?

I'm being sad now, aren't I?
I'll stop!