A magnetic locator is considered a tracking device. They allow a virtual reality system to monitor the position and orientation of selected body parts of the user.
The word "locator" can function as a noun.
Uniform Resource Locator
You can find Raymond Weil Freelancer watches at http://www.raymond-weil.com/ The site has a virtual catalog for you to look through, and a store locator to find one near you.
A locator map is a map that shows a certain area;a specific place.
Primary locator, secondary locator: - presence/absence..
Primary locator, secondary locator, variable: - number.
Uniform resource locator
911 is a police locator
Primary locator, secondary locator, variable, variable qualifier: - character states Primary locator, variable: - character states.
find orbitz locator #pbrorb889092124
Inventory Locator Service was created in 1979.