Finding a TV satellite, in azimuth, can be pretty difficult. With this app you do not need a compass, just two (2) GPS locations, from the satellite dish and a target, is enough. Finding the satellite depends on how accurate the GPS locations are (the phone or from Google Earth/Maps) and how accurate and steady you can aim the phone to the target. Read more about the WARNING and how it works. WARNING: when you are close to or in between walls, roofs, sheds, trees, houses, flats or close to meta