Originally Posted by Hulk
I must be an idiot. 4-digit Grid Locator?
Google Maidenhead Grid System and that should give you all the 4-1-1 you could want. Suffice to say most of the Rising Sun lives in 4-digit grid square DM79 with the exception of north Boulderites who sit in DN70.
"Why does the U.S. care which flag will be hoisted on a small piece of land thousands of miles away?" -- Ron Paul