plural of record locator

plural of vendor locator

A universal address for resources on the internet, which is most commonly used for websites.

(communication, aviation) an emergency location radio beacon, used on aircraft

(communication) an emergency location radio beacon

plural of personal locator beacon

plural of emergency locator transmitter

plural of Uniform Resource Locator

(aviation, chiefly US) A ground-based radio navigation aid consisting of a pair of colocated radio beacons at the final approach fix of an ILS or IGS approach course: an NDB to guide aircraft to the approach fix, and an outer marker to alert aircraft as they pass over the station.

plural of locator outer marker