compass direction
121magnetic compass — An instrument containing a freely suspended magnetic element which displays the direction of the horizontal component of the Earth …
122radio compass — noun Date: 1918 a direction finder used in navigation …
123magnetic compass — noun An instrument containing a freely suspended magnetic element which displays the direction of the horizontal component of the Earth’s magnetic field at the point of observation …
124cardinal direction — noun Any of the four principal compass directions north, east, south and west. Syn: cardinal point …
125magnetic compass — device used to determine direction by using a metal needle that always points toward the north …
126radio compass — radio receiver that identifies the direction of movement according to radio signals …
127radio compass — An airborne direction finder operating in a medium frequency in conjunction with nondirectional beacons or radio stations operating in a medium wave. The system consists essentially of a loop aerial superimposed with a selsyn system to remove… …
128west northwest — compass direction located between west and northwest …