Google-Earth Ham Worldmap
HB9TLK has initiated an intersting project: Create a network of Hams in Google-Earth. His website not only includes screenshots of existing networks. You can add yourself to a database which will then update a Ham Radio KMZ File for Google-Earth.
Additionally he has implemented an APRS Test. This is interesting as the only solution I have seen so far refered to tracking one station. His solution seems to support several stations.
