A locator, also known as a location beacon, was a personal device that functioned similar to a homing beacon, sending a signal that allowed the device to be tracked. A number of the Grand Army of the Republic's clone troopers, such as Clone Captain Rex and trooper Tup, carried locators as part of their battlefield equipment.
- Star Wars: The Clone Wars – "Jedi Crash" (First mentioned)
- Star Wars: The Clone Wars – "The Unknown" (Mentioned only)
- Darth Vader 4: Vader, Part IV (First appearance)