Swiftly change novel device of S mode address code

The utility model belongs to the machine carries the navigation field, and concretely relates to swiftly change novel device of S mode address code sets up the S address code of air traffic control answering machine under the S mode. Set up S mode answering machine with the traditional approach on during the address code, because the S mode address code of every machine has the uniqueness, and need not have the committee by the end use user to air traffic control office of civil aviation and do the application back, could confirm. When special task is carried out to the military secret, there is the phenomenon of temporarily binding S mode address code sometimes. The utility model discloses a swiftly change novel device of S mode address code adopts eight binary systems rotatory 8421 code switches, makes digit on each code switch correspond each of S mode address code, can accomplish the setting of S mode address code. Do not need any operation tool to and workman's cooperation, avoid the used repeatedly of S