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L3Harris Awarded $876M Modification for Navy Low Band Jammer Work

What happened

L3Harris is developing the U.S. Navy's Next Generation Jammer Low Band system, which is designed to replace the ALQ-99 tactical jamming capability on the EA-18G Growler aircraft.

Source

Article excerpt

L3Harris has received an $876.4 million modification to continue developing the U.S. Navy’s Next Generation Jammer Low Band system. The cost-plus-incentive-fee, undefinitized modification adds non-recurring tooling and equipment, system demonstration test article pods; cybersecurity and system security development; and product, logistics, test and software support requirements to the contract’s scope, the Department of War said Wednesday. Naval Air Systems Command at Patuxent River, Maryland, is the contracting activity. The modification was not competitively procured, and work is expected to finish in fiscal 2031. Defense research and development priorities take center stage at the Potomac Officers Club’s 2027 Defense R&D Summit on Feb. 4 in McLean, Virginia. Register now ! How Is the L3Harris Contract Modification Funded? Fiscal 2026 Navy research, development, test and evaluation funds provide $3.7 million at the time of award. Royal Australian Air Force cooperative funds account for $23 million. Salt Lake City, Utah, carries 43 percent of the work. Other sites include Hollywood, Alabama; Lansdale, Pennsylvania; Clifton, New Jersey; Boulder, Colorado; Goleta and Carlsbad, California; Edgewood and Long Island, New York; Waco, Texas; Parsippany, New Jersey; and locations in Australia. What Is the Next Generation Jammer Low Band? The Next Generation Jammer Low Band system...

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Extracted from this sentence

The Next Generation Jammer Low Band system is designed to replace the ALQ-99 tactical jamming capability aboard the Navy’s EA-18G Growler , using software-based arrays to counter air and ground threats in the low-frequency spectrum.

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Event
In development

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Product
Next Generation Jammer Low Band system

Companies

  • U.S. NavyRelated companynavy.mil

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The full record

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Topics and mentions

Product tags

  • general technology
  • security

Extraction

Confidence
90%
Detected
Sep 24, 2026
signal_type
news
signal_subtype
is_developing

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This page shows a preview. The full news record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/af429657-e031-577f-8a1d-57111a199f62 returns this record as JSON. POST /v1/companies/enrich returns every signal for l3harris.com.

{
  "signal_id": "af429657-e031-577f-8a1d-57111a199f62",
  "signal_type": "news",
  "signal_subtype": "is_developing",
  "detected_at": "2026-09-24T18:28:32+00:00",
  "company": {
    "name": "L3Harris",
    "domain": "l3harris.com"
  },
  "data": {
    "url": "https://seapowermagazine.org/l3harris-awarded-876m-modification-for-navy-low-band-jammer-work/",
    "title": "L3Harris Awarded $876M Modification for Navy Low Band Jammer Work - Seapower Magazine",
    "excerpt": "L3Harris has received an $876.4 million modification to continue developing the U.S. Navy’s Next Generation Jammer Low Band system . The cost-plus-incentive-fee, undefinitized modification adds non-recurring tooling and equipment, system demonstration test article pods; cybersecurity and system security development; and product, logistics, test and software support requirements to the contract’s scope, the Department of War said Wednesday. Naval Air Systems Command at Patuxent River, Maryland, is the contracting activity. The modification was not competitively procured, and work is expected to finish in fiscal 2031. Defense research and development priorities take center stage at the Potomac Officers Club’s 2027 Defense R&D Summit on Feb. 4 in McLean, Virginia. Register now ! How Is the L3Harris Contract Modification Funded? Fiscal 2026 Navy research, development, test and evaluation funds provide $3.7 million at the time of award. Royal Australian Air Force cooperative funds account for $23 million. Salt Lake City, Utah, carries 43 percent of the work. Other sites include Hollywood, Alabama; Lansdale, Pennsylvania; Clifton, New Jersey; Boulder, Colorado; Goleta and Carlsbad, California; Edgewood and Long Island, New York; Waco, Texas; Parsippany, New Jersey; and locations in Australia. What Is the Next Generation Jammer Low Band? The Next Generation Jammer Low Band system is...",
    "product": "Next Generation Jammer Low Band system",
    "summary": "L3Harris is developing the U.S. Navy's Next Generation Jammer Low Band system, which is designed to replace the ALQ-99 tactical jamming capability on the EA-18G Growler aircraft.",
    "planning": true,
    "image_url": "https://seapowermagazine.org/wp-content/uploads/sites/2/2026/09/NGJ-scaled.jpg",
    "confidence": 0.9,
    "product_data": {
      "name": "Next Generation Jammer Low Band system",
      "full_text": "Next Generation Jammer Low Band system",
      "fuzzy_match": false
    },
    "product_tags": [
      "general_technology",
      "security"
    ],
    "published_at": "2026-09-24T18:28:32Z",
    "article_sentence": "The Next Generation Jammer Low Band system is designed to replace the ALQ-99 tactical jamming capability aboard the Navy’s EA-18G Growler , using software-based arrays to counter air and ground threats in the low-frequency spectrum.",
    "related_company_name": "U.S. Navy",
    "related_company_domain": "navy.mil"
  }
}

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