Jim:
Check this out!
http://www.dxers.info/google/earth/index.php
For example, scroll down to 6M and click on the 1 hour map. It brings up Google Earth with the “push pins.” When you click on the push pin you get the call sign of the amateur operator which can be put into www.qrz.com, and that tells you who they are and where they live. – Fred the Valmet-meister