"border blaster" meaning in English

{
  "forms": [
    {
      "form": "border blasters",
      "tags": [
        "plural"
      ]
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  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "border blaster (plural border blasters)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "ref": "2004, Jesse Walker, Rebels on the Air: An Alternative History of Radio in America, page 197:",
          "text": "Not long after the feds started regulating radio, Mexico's megawatt border blasters—high-powered stations planted just south of Texas and California—started beckoning. The FCC couldn't control them […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "A broadcast station used to target listeners in another country, despite not being licensed to do so."
      ],
      "hyponyms": [
        {
          "word": "X station"
        }
      ],
      "id": "en-border_blaster-en-noun-HDWHfc2-",
      "links": [
        [
          "broadcast station",
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        ],
        [
          "country",
          "country"
        ],
        [
          "license",
          "license"
        ]
      ],
      "wikipedia": [
        "border blaster"
      ]
    }
  ],
  "word": "border blaster"
}

{
  "forms": [
    {
      "form": "border blasters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "border blaster (plural border blasters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
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        "English lemmas",
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        "Pages with entries",
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      "examples": [
        {
          "ref": "2004, Jesse Walker, Rebels on the Air: An Alternative History of Radio in America, page 197:",
          "text": "Not long after the feds started regulating radio, Mexico's megawatt border blasters—high-powered stations planted just south of Texas and California—started beckoning. The FCC couldn't control them […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "A broadcast station used to target listeners in another country, despite not being licensed to do so."
      ],
      "hyponyms": [
        {
          "word": "X station"
        }
      ],
      "links": [
        [
          "broadcast station",
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        ],
        [
          "country",
          "country"
        ],
        [
          "license",
          "license"
        ]
      ],
      "wikipedia": [
        "border blaster"
      ]
    }
  ],
  "word": "border blaster"
}