Transponder (disambiguation)

Transponder can refer to:
==Canon==
*A transponder beacon, a type of tracking device
*A transponder signal, used to identify starships
*An escape pod transponder, used for locating escape pods
*A masking transponder, used for obfuscating the location of a starship
*A radio transponder, used for communications
==Legends==
*A transponder beacon, a type of tracking device
*A transponder buoy, a navigational aid used in asteroid belts
*A hyperspace transponder, used for sending messages
*The IFF code or transponder code, used to identify starships