bellingcat: “The Radar Interference Tracker (RIT) is a new tool created by Ollie Ballinger that allows anyone to search for and potentially locate active military radar systems anywhere on earth. Click here to access the tool and read on for a full description of  how to use it (as well as learning about the fascinating research it builds upon). The Bellingcat Investigative Tech Team has also published the source code for the RIT tool on it on its Github page.”