The Jindalee Operational Radar Network (JORN) is an over-the-horizon radar (OTHR) network that can monitor air and sea movements across 37,000 km2.
Jindalee Operational Radar Network (JORN) adalah jaringan radar luar cakrawala yang mampu memonitor pergerakan udara dan laut di wilayah seluas 37.000 km2.