I happened to notice that http://www.websdr.org/ is back online after being off air for a few months. They also seem to be including a few more remote stations on the website as well. In case you don't know what this website does, basically they left various bromate stations around the world which broadcast on various frequencies on the amateur radio bands. I actually like using it model myself on 40 m, if you tune into the same frequency on the computer and your radio, you can often hear yourself if the propagation is running into that particular parts of the world that the remote station is set up.
Check it out, you can probably waste a couple of hours tuning around. Remember that you will need JavaScript installed and up-to-date. A few of them don't work for me, I have no idea why sto