{
  "url": "https://openlegislation.uk/wireless-telegraphy-exemption-regulations-1999/schedule-6/paragraph-3",
  "json_url": "https://openlegislation.uk/wireless-telegraphy-exemption-regulations-1999/schedule-6/paragraph-3.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/6/paragraph/3",
  "kind": "paragraph",
  "number": "3",
  "heading": "Telemetry and Telecommand: Industrial/Commercial",
  "text": "Wireless telegraphy apparatus designed or adapted for–\n(a) Telemetry and Telecommand, so as to be capable of use on one or more of the frequencies or within one of the frequency bands, and at a radiated level not exceeding the maximum for such frequencies or frequency bands, for each category of apparatus, specified in the table below and subject to the following sub-paragraphs;\n(b) in category i, channel numbers 1 and 3 to 11 are available with a channel centre frequency of 173.2 MHz + (channel bandwidth × channel number);\n(c) in category ii, channel numbers 1 to 5 are available with a channel centre frequency of 173.2 MHz + (channel bandwidth × channel number);\n(d) in category iv, channel numbers 1 to 25, 28 to 31 and 33 to 35 are available with a channel centre frequency of 458.5 MHz + (channel bandwidth × channel number);\n(e) in category v, channel numbers 1 to 12, 14 to 15 and 17 are available with a channel centre frequency of 458.5 MHz + (channel bandwidth × channel number)–\nCategory\nFrequencies or frequency band\nRadiated level\nChannel bandwidth\nMusic or speech permitted\nETSI standard\ni\n173.2–173.35 MHz\n10 mW erp\n12.5 kHz\nNo\nEN 300 220–1\nii\n173.2–173.35 MHz\n10 mW erp\n25 kHz\nNo\niii\n173.2–173.35 MHz\n10 mW erp\n—\nNo\niv\n458.5–458.95 MHz\n500 mW erp\n12.5 kHz\nNo\nv\n458.5–458.95 MHz\n500 mW erp\n25 kHz\nNo\nvi\n2445–2455 MHz\n100 mW eirp\n—\nNo\nI-ETS 300 440",
  "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": "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"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1999/930/schedule/6/paragraph/3",
    "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."
}