What type of station is a compass locator?

A compass locator is specifically classified as a low-power Non-Directional Beacon (NDB). This type of station operates at a reduced power level, typically ranging from 25 watts up to 100 watts, which makes it suitable for short-range navigation purposes. The primary function of a compass locator is to assist in determining an aircraft's position relative to a local area, particularly during approach and landing phases.

The design and purpose of compass locators ensure they provide adequate guidance for pilots approaching airports, especially when visibility is poor. Their low-power operation means they are geographically limited, focusing on serving nearby airfields rather than providing long-range navigational aid.

In contrast, high-power VOR systems, medium-power NDBs, and standard Instrument Landing Systems (ILS) all serve different functions and power characteristics, with higher power outputs or additional capabilities that go beyond the specific function of a low-power NDB. Thus, the unique attributes and operational range of a compass locator underscore why it falls under the category of low-power NDBs.