Duga (Russian: Дуга́, lit. 'arc' or 'curve') was an over-the-horizon radar (OTH) system used in the Soviet Union as part of its early-warning radar network...

Duga may refer to: Duga (moth), a synonym of a genus of moths Duga radar, Soviet radar system deployed 1976-1989 Duga (magazine), Yugoslav and Serbian...

early warning radar Dnestr radar, Soviet and Russian early warning radars Don-2N radar, Russian missile defence radar in Moscow Duga radar, Soviet over-the-horizon...

Over-the-horizon radar (OTH), sometimes called beyond the horizon radar (BTH), is a type of radar system with the ability to detect targets at very long...

received signal has a sound similar to the Soviet early warning system Duga radar operated from 1976–1989, nicknamed "the Russian woodpecker". The receiving...

Recognition Program. Cobra Mist Duga radar, a similar Russian system Imaging radar "Fact Sheet: Jindalee Operational Radar Network" (PDF). Royal Australian...

consisting of a gigantic transmitter and receiver belonging to the Duga-1 over-the-horizon radar system. Located 2 km (1.2 mi) from the surface area of Chernobyl-2...

murdered during the Holocaust. In 1972, the Duga-1 radio receiver, part of the larger Duga over-the-horizon radar array, began construction 11 km (6.8 mi)...

ЦЖАП) ULVN (Russian: УЛВН) ULVN YeFUG (Russian: УЛВН ЯФУГ) Radio portal Duga radar (the "Russian Woodpecker") Letter beacon "The Buzzer". October 2014. Archived...

greater than 0 MHz, the offset time can be linearly extrapolated to 0 MHz. Duga radar Ionosonde Juliusruh Radio propagation beacon Total electron content Trevor...