Air Defense

Voronezh-DM early-warning radar

Also known as
  • Voronezh-DM
  • 77Ya6-DM
  • 77Ya6 Voronezh
  • Voronezh DM radar
  • Early warning UHF radar Voronezh-DM
  • Armavir Voronezh-DM radar

Voronezh-DM is the decimeter-band member of Russia's prefabricated Voronezh strategic early-warning radar family, built for long-range missile-attack warning and aerospace surveillance in the national warning network. The Armavir site in Krasnodar Krai hosts two Voronezh-DM arrays that became conflict-relevant during the Russia-Ukraine war when Ukrainian drone attacks in May 2024 damaged at least one radar building or antenna structure; public analysis treats the site as strategically important while cautioning that its direct tactical value against Ukrainian weapons was probably limited.

Role in Conflicts

Strategic Warning Role

Voronezh-DM is best treated as a fixed strategic sensor rather than a tactical battlefield radar. Open sources place the Armavir arrays inside Russia's missile-attack warning network and describe their job as long-range detection of ballistic missiles and other aerospace threats.

Conflict relevance

The Armavir site became part of the Russia-Ukraine war equipment record because it was reportedly struck by Ukrainian drones in May 2024, with satellite imagery showing damage at one of the Voronezh-DM radar structures.

Strategic risk

Arms-control and nuclear-policy analysis highlighted the strike because Armavir belongs to Russia's strategic early-warning architecture, not because public evidence shows a confirmed tactical engagement role.

Coverage limit

Public analysis says the south-facing Armavir radars could see only a limited slice of the Ukraine conflict zone, chiefly Crimea, Kherson, and approaches to the peninsula.

Source labels used here: Russianforces Armavir Combat Duty; RFE/RL Armavir Satellite Photos; Arms Control Ukraine Strikes Radars; The War Zone Armavir Strike; Carnegie Ukraine Radar Analysis.

Profile / Specs

Profile

Origin
Russia
Built by
Vympel
Type
Fixed early-warning phased-array radar
Service note
Entered Russian early-warning service from 2009 onward
Designer
NPK NIIDAR for Voronezh-DM in open specialist references; Vympel appears in missile-warning-system organization and command/software integration context
Designed
2000s
Produced
2000s-present

Specifications

System type
Fixed phased-array missile-attack early-warning radar in Russia's ground-based early-warning network
Family designation
77Ya6 Voronezh family; Voronezh-DM is reported as 77Ya6-DM
Radar band
Voronezh-DM: decimeter / UHF in open references; Voronezh-M and Voronezh-VP: meter / VHF
System role
Strategic missile-attack early warning and long-range aerospace surveillance
Antenna type
Fixed phased-array radar
Reported range
Up to 6,000 km in TASS and CSIS reporting; some open references describe greater vertical/near-space coverage
Reported track capacity
Up to 500 objects simultaneously in open reference reporting
Detection targets
Ballistic, space, and aerodynamic targets, including ballistic and cruise missiles in Russian reference reporting
Reference architecture
Transmit-receive unit with digital antenna array, quick-erect personnel building, and electronics containers in VPK.name reference data
Reported elevation coverage
150-4,000 km in VPK.name reference data
Reported elevation scan
2-60 degrees in VPK.name reference data
Reported power consumption
0.7 MW in VPK.name reference data
Deployment model
High-factory-readiness modular radar assembled from factory-built modules at the deployment site
Reported deployment time
TASS reported 1-1.5 years for Voronezh stations, compared with 5-9 years for predecessor stations
Armavir configuration
Two Voronezh-DM radar arrays
Network role
Ground-based segment of Russia's missile-warning system
Network output
Missile-launch, trajectory, and space-object data for state and military command posts in Russian reporting
Armavir coverage orientation
Open analysis describes the Armavir arrays as south-facing, with public caveats that they could see only a limited portion of the Ukraine conflict zone.
Strategic-stability concern
Arms-control and nuclear-policy analysis treated the 2024 strikes as strategically sensitive because the radars are part of Russia's ballistic-missile early-warning architecture.
Variants

Voronezh designations distinguish radar-band and configuration changes inside Russia's modern prefabricated missile-warning radar family; rows are unlinked because no separate public sibling records exist in the catalog.

VariantConfigurationDesignation notes
Voronezh-M / 77Ya6-MMeter-band / VHF family member

Reported as the meter-band member of the family and used at sites such as Lekhtusi and Orsk.

Sources: Wikipedia Voronezh Radar, Bellingcat Russian Radars 2014

Voronezh-DM / 77Ya6-DMDecimeter-band / UHF family member

The Armavir and Kaliningrad installations are reported as Voronezh-DM radars; the Armavir station has two arrays.

Sources: Wikipedia Voronezh Radar, RFE/RL Armavir Satellite Photos, Russianforces Armavir Combat Duty, TASS Yeniseisk Voronezh-DM Trial Duty

Voronezh-VP / 77Ya6-VPHigher-potential VHF configuration

Open references describe Voronezh-VP as a related VHF configuration, including deployment at Irkutsk/Mishelevka.

Sources: Wikipedia Voronezh Radar, Bellingcat Russian Radars 2014

Voronezh-SMCentimeter-band family branch

Reported as a later centimeter-band Voronezh branch, but open support is thinner than for the M, DM, and VP rows.

Sources: Wikipedia Voronezh Radar

Timeline

Voronezh-DM early-warning radar Key Events

  1. Voronezh replacement program begins

    CSIS reported that Russia began replacing older missile-warning radars in 2005 with the new-generation Voronezh family.

    Sources: CSIS Missile Threat Voronezh 2017

  2. Armavir Voronezh-DM begins limited operations

    Open-source early-warning tracking reported that Armavir began providing data in February 2009 as Russia lost access to older Soviet-era radars in Ukraine.

    Sources: Russianforces Armavir Combat Duty, Arms Control Ukraine Strikes Radars

  3. Armavir final testing reported

    TASS reported that the Armavir Voronezh-DM was in final preparation for combat duty and that state tests were checking automatic detection and tracking of ballistic, space, and aerodynamic targets.

    Sources: TASS Armavir Voronezh-DM Combat-Duty Plan

  4. Armavir radar reported on combat duty

    Russian Strategic Nuclear Forces reported that a new Voronezh-DM radar at Armavir had entered combat duty, likely referring to one of the site's two radars.

    Sources: Russianforces Armavir Combat Duty

  5. Yeniseysk Voronezh-DM trial-duty plan reported

    TASS reported that a high-factory-readiness Voronezh-DM at Yeniseysk was scheduled for experimental combat duty by the end of 2014.

    Sources: TASS Yeniseisk Voronezh-DM Trial Duty

  6. Additional Voronezh radars declared operational

    CSIS Missile Threat reported that Russia declared three new Voronezh radars operational and described the family as part of a continuous missile-warning coverage effort.

    Sources: CSIS Missile Threat Voronezh 2017

  7. Armavir site damaged in reported Ukrainian drone strike

    RFE/RL reported that satellite imagery after a Ukrainian drone strike showed serious damage at the Armavir radar station, which it identified as hosting two Voronezh-DM radars.

    Sources: RFE/RL Armavir Satellite Photos, Arms Control Ukraine Strikes Radars

Media
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Sources