ja 無線方位測定器 (n)
― Synonym ⟶
Weight: 2.0
en radio direction finder Source: JMDict 1.07
en radio direction finder (n)
― Synonym ⟶
Weight: 1.0
fr radiocompas Source: English Wiktionary
en radio direction finder (n)
― Synonym ⟶
Weight: 1.0
it radiogoniometro Source: English Wiktionary