{
  "id": "r-330b",
  "name": "R-330B",
  "aliases": [],
  "domain": "land",
  "country": "RUS",
  "category": "VHF frequency jamming system",
  "status": null,
  "fielded": 1998,
  "operators": [
    "RUS"
  ],
  "prolif_count": 2,
  "summary": "The upgraded R-330B/R-330T VHF jamming system is designed for detection, direction-finding, and jamming of VHF communication facilities operated at tactical command level at fixed frequencies with conventional waveforms, in programmed and automatic frequency tuning modes, as well as for transmitting short encoded messages.",
  "specs": [
    {
      "k": "",
      "label": "Chassis",
      "section": "mobility",
      "v": "MTLBu",
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "length_m",
      "v": 6.45,
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "width_m",
      "v": 2.86,
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "height_m",
      "v": 1.86,
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "combat_weight_t",
      "v": 11,
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "engine_name",
      "v": "YaMZ 238 (Newer versions have the KamAZ-740.50 engine / 360 ",
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "engine_hp",
      "v": 240,
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "road_range_km",
      "v": 500,
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "speed_road_kmh",
      "v": 60,
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "speed_xc_kmh",
      "v": 30,
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "speed_swim_kmh",
      "v": 5,
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Fording depth",
      "section": "mobility",
      "v": "Amphibious",
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Hull Armor",
      "section": "protection",
      "v": "14 mm",
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "Turret Armor",
      "section": "protection",
      "v": "14 mm",
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    },
    {
      "k": "",
      "label": "NBC Protection",
      "section": "protection",
      "v": "Yes",
      "src": [
        "weg-r-330b"
      ],
      "conf": "medium"
    }
  ],
  "payloads": [],
  "variants": [],
  "art": "generic",
  "image": {
    "file": "r-330b.jpg",
    "thumb": "r-330b-thumb.jpg",
    "credit": "Ministry of Defence of the Russian Federation",
    "license": "CC BY 4.0",
    "url": "https://commons.wikimedia.org/wiki/File:R-330B_Mandat-B.jpg",
    "title": "File:R-330B Mandat-B.jpg"
  },
  "verified": null,
  "changelog": [
    {
      "date": "2026-10-10",
      "change": "Entry created from the Worldwide Equipment Guide (ODIN), bulk import"
    },
    {
      "date": "2026-10-10",
      "change": "Added photo (CC BY 4.0)"
    }
  ],
  "url": "https://www.defensepedia.com/systems/r-330b.html",
  "sources": {
    "weg-r-330b": {
      "title": "R-330B Russian VHF Frequency Jamming System",
      "publisher": "U.S. Army TRADOC G-2 Worldwide Equipment Guide (ODIN)",
      "url": "https://odin.t2com.army.mil/WEG/Asset/R-330B_Russian_VHF_Frequency_Jamming_System",
      "published": "2026-03-20",
      "tier": 1,
      "checked": "2026-10-10"
    }
  }
}