The app helps to align your satellite dish. Based on your location and the selected satellite the app shows you the horizontal and vertical direction in wich you have to align your satellite dish. Depending on your location, the following satellites are available: 1DirecTV 9S ABS 2 ABS 3A ABS 6 Afghansat 1 Africasat 1a Afristar Al Yah 1 Alcomsat 1 Amazonas 1 Amazonas 2 AMC 10 AMC 11 AMC 15 AMC 16 AMC 18 AMC 2 AMC 21 AMC 3 AMC 6 AMC 8 AMC 9 AMC-12 AMC-23 Americas 13 Amos 3 Amos 4 Amos 7 Anik