The application "Sports radio direction finding" will teach you how to draw bearings on the map of beginning sportsman. It will also be useful for experienced athletes who can improve their skills. The app has two modes – simple and real. In simple mode, bearings are drawn using straight lines of different colors. This will help beginners to understand the method of constructing bearings and get the basic skills. The real mode simulates the work of an athlete at a distance, when he draws all the bearings with the same color by hand. In the settings, you can change the operating time of the transmitter(from 5 to 30 seconds), the slope of the Meridian lines, select one of the three maps, and enable or disable the display of the degree grid. You can also select a specific transmitter location or set a random selection.