direction finder

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

One involved Noonan doing celestial navigation; the other, her use of a radio “bearing” direction finder.

From Forbes • Nov. 10, 2014

Why would Earhart start out on such a hazardous journey without knowing how to operate her aircraft’s radio direction finder to the nth degree?

From Forbes • Nov. 10, 2014

He wanted to show Europeans how simple and safe it was to fly their own planes, especially with the Lear automatic pilot, the Lear automatic direction finder and the Lear omnirange navigational system.

From Time Magazine Archive

The positions of distress calls from boats that don�t have DSC capable radios can be determined by triangulating the automatic direction finder bearings from all of the antennas receiving the signal.

From Time Magazine Archive

AERIAL, LOOP.—Also called a coil aerial, coil antenna, loop aerial, loop antenna and when used for the purpose a direction finder.

From The Radio Amateur's Hand Book by Collins, A. Frederick (Archie Frederick)