むせんほうい

むせんほうい【無線方位】

radio bearing.

無線方位計 a radiogoniometer.

無線方位信号所 a radio beacon and direction finding [finder] station.

無線方位測定 radio direction finding (略: RDF).

●無線方位測定機 a (radio [wireless]) direction finder; a radio [wireless] compass.