|
gptkbp:instance_of
|
gptkb:radar_system
|
|
gptkbp:associated_with
|
gptkb:Monarch
|
|
gptkbp:communication
|
frequency modulation
|
|
gptkbp:conflict
|
Cold War conflicts
|
|
gptkbp:constructed_in
|
gptkb:Chernobyl_Exclusion_Zone
1970s
|
|
gptkbp:country
|
gptkb:Monarch
|
|
gptkbp:decommissioned
|
gptkb:1989
gptkb:Russian_Federation
|
|
gptkbp:designed_by
|
gptkb:Monarch
large-scale radar installations
|
|
gptkbp:emissions_standard
|
broadband
|
|
gptkbp:environmental_impact
|
radiofrequency pollution
|
|
gptkbp:field
|
electronic warfare
|
|
gptkbp:frequency
|
10 M Hz
10-30 M Hz
|
|
gptkbp:function
|
early warning detection
|
|
gptkbp:geographical_feature
|
gptkb:Eastern_Europe
|
|
gptkbp:height
|
150 meters
|
|
gptkbp:historical_context
|
Soviet military history
|
|
gptkbp:historical_impact
|
on amateur radio operators
|
|
gptkbp:historical_significance
|
Cold War era technology
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Duga radar
|
|
gptkbp:impact
|
amateur radio
|
|
gptkbp:influenced_by
|
geopolitical strategies
military technology advancements
|
|
gptkbp:is_influenced_by
|
radar technology research
|
|
gptkbp:is_known_for
|
gptkb:Russian_Woodpecker
interference with radio communications
|
|
gptkbp:is_used_for
|
airspace monitoring
over-the-horizon radar
|
|
gptkbp:known_for
|
its distinctive sound
|
|
gptkbp:launch_site
|
10 MW
|
|
gptkbp:legacy
|
influenced modern radar systems
|
|
gptkbp:location
|
gptkb:Monarch
|
|
gptkbp:military_branch
|
Soviet military operations
Soviet defense systems
|
|
gptkbp:mission
|
pulsed signal
|
|
gptkbp:notable_allies
|
military technology development
|
|
gptkbp:notable_feature
|
large antenna arrays
|
|
gptkbp:number_of_pieces
|
2
|
|
gptkbp:operated_by
|
Soviet military
|
|
gptkbp:operational_area
|
1976-1989
|
|
gptkbp:operational_range
|
3000 km
|
|
gptkbp:operational_status
|
decommissioned
|
|
gptkbp:primary_source
|
early warning system
|
|
gptkbp:project
|
gptkb:Project_Duga
|
|
gptkbp:public_perception
|
controversial
|
|
gptkbp:related_event
|
Cold War tensions
|
|
gptkbp:related_to
|
nuclear deterrence
|
|
gptkbp:research
|
radar signal research
|
|
gptkbp:stations
|
2
|
|
gptkbp:tactics
|
defensive military strategy
|
|
gptkbp:technology
|
military radar technology
long-range radar
radio frequency technology
over-the-horizon radar systems
|
|
gptkbp:used_in
|
military surveillance
|
|
gptkbp:bfsParent
|
gptkb:The_Russian_Woodpecker
|
|
gptkbp:bfsLayer
|
5
|