{
  "url": "https://openlegislation.uk/wireless-telegraphy-exemption-regulations-1999/schedule-5/part-IV",
  "json_url": "https://openlegislation.uk/wireless-telegraphy-exemption-regulations-1999/schedule-5/part-IV.json",
  "legislation": "uksi/1999/930",
  "legislation_title": "The Wireless Telegraphy (Exemption) Regulations 1999",
  "legislation_url": "https://openlegislation.uk/wireless-telegraphy-exemption-regulations-1999",
  "path": "schedule/5/part/IV",
  "kind": "part",
  "number": "IV",
  "heading": "COMMON TECHNICAL REGULATIONS AND STANDARDS",
  "text": "Type of Inmarsat station\nMaximum power (eirp)\nETSI standard (unless otherwise stated)\nDate of publication\nA\n+37 dBW\nTechnical Requirements for Inmarsat Standard—A Ship Earth Stations, edition 3\nMay 1988\nShip Earth Station Technical Bulletin 26A\nSeptember 1991\nShip Earth Station Technical Bulletin 27B\nOctober 1993\nB\n+34 dBW (+1/−2 dB)\nTBR 44\nMay 1998\nC\n+16 dBW\nTBR 26 edition 1\nMay 1998\nD+\n+9 dBW\nTBR 26 edition 1\nM\n+28 dBW (+3/−3 dB)\nTBR 44\nMini M (phone)\n+2.7 dBW\nTBR 44",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [
    {
      "type": "substituted",
      "affecting": "uksi/2000/1012",
      "affecting_title": "The Wireless Telegraphy (Exemption) (Amendment) Regulations 2000"
    },
    {
      "type": "revoked",
      "affecting": "uksi/2000/1012",
      "affecting_title": "The Wireless Telegraphy (Exemption) (Amendment) Regulations 2000"
    },
    {
      "type": "substituted",
      "affecting": "uksi/2000/1012",
      "affecting_title": "The Wireless Telegraphy (Exemption) (Amendment) Regulations 2000"
    },
    {
      "type": "substituted",
      "affecting": "uksi/2000/1012",
      "affecting_title": "The Wireless Telegraphy (Exemption) (Amendment) Regulations 2000"
    },
    {
      "type": "am",
      "affecting": "uksi/2001/730",
      "affecting_title": "The Wireless Telegraphy (Exemption) (Amendment) Regulations 2001"
    },
    {
      "type": "added",
      "affecting": "uksi/2001/730",
      "affecting_title": "The Wireless Telegraphy (Exemption) (Amendment) Regulations 2001"
    },
    {
      "type": "am",
      "affecting": "uksi/2001/730",
      "affecting_title": "The Wireless Telegraphy (Exemption) (Amendment) Regulations 2001"
    },
    {
      "type": "am",
      "affecting": "uksi/2001/730",
      "affecting_title": "The Wireless Telegraphy (Exemption) (Amendment) Regulations 2001"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1999/930/schedule/5/part/IV",
    "retrieved_at": "2026-10-29T10:53:38.608184+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}