I am planning to gradually make a collection of web tools to process ADIF files. My first foray into ADIF tools is a web service to mark where your contacts are on a map of the globe. Every QSO in the file that has the Maidenhead grid square or the ADIF “lat” and “lon” fields shows up on the map as a red circle.
The map is the popular Winkel-Tripel projection of the earth. I grabbed the picture from Wikipedia, and they got it from NASA.
Follow this link to make a contact map.