{
  "url": "https://openlegislation.uk/wireless-telegraphy-mobile-communication-services-on-aircraft-exemption-regulations-2017/schedule",
  "json_url": "https://openlegislation.uk/wireless-telegraphy-mobile-communication-services-on-aircraft-exemption-regulations-2017/schedule.json",
  "legislation": "uksi/2017/669",
  "legislation_title": "The Wireless Telegraphy (Mobile Communication Services on Aircraft) (Exemption) Regulations 2017",
  "legislation_url": "https://openlegislation.uk/wireless-telegraphy-mobile-communication-services-on-aircraft-exemption-regulations-2017",
  "path": "schedule",
  "kind": "schedule",
  "number": null,
  "heading": null,
  "text": "Table 1\nColumn 1\nHeight above ground\n(in metres)\nColumn 2\nMaximum e.i.r.p., outside the aircraft, from the GSM apparatus for the 1800 MHz band\n(in dBm per 200 kHz)\nColumn 3\nMaximum e.i.r.p., outside the aircraft, from the LTE apparatus for the 1800 MHz band\n(in dBm per 5 MHz)\nColumn 4\nMaximum e.i.r.p., outside the aircraft, from the UMTS apparatus for the 2100 MHz band\n(in dBm per 3.84 MHz)\n3000\n–3.3\n1.7\n3.1\n4000\n–1.1\n3.9\n5.6\n5000\n0.5\n5\n7\n6000\n1.8\n5\n7\n7000\n2.9\n5\n7\n8000\n3.8\n5\n7\nTable 2\nColumn 1\nHeight above ground\n(in metres)\nColumn 2\nMaximum e.i.r.p. of the network control unit outside the aircraft for the frequency band 925–960 MHz\n(in dBm per 3.84 MHz)\nColumn 3\nMaximum e.i.r.p. of the aircraft BTS outside the aircraft for the frequency band 1805–1880 MHz\n(in dBm per 200 kHz)\nColumn 4\nMaximum e.i.r.p. of the network control unit and the aircraft BTS outside the aircraft for the frequency band 2110–2170 MHz\n(in dBm per 3.84 MHz)\n3000\n–6.2\n–13.0\n1.0\n4000\n–3.7\n–10.5\n3.5\n5000\n–1.7\n–8.5\n5.4\n6000\n–0.1\n–6.9\n7.0\n7000\n1.2\n–5.6\n8.3\n8000\n2.3\n–4.4\n9.5\nTable 3\nColumn 1\nHeight above ground\n(in metres)\nColumn 2\nMaximum e.i.r.p. of the network control unit and the aircraft BTS outside the aircraft for the frequency band 460–470 MHz\n(in dBm per 1.25 MHz)\nColumn 3\nMaximum e.i.r.p. of the network control unit and the aircraft BTS outside the aircraft for the frequency band 791–821 MHz\n(in dBm per 10 MHz)\nColumn 4\nMaximum e.i.r.p. of the network control unit and the aircraft BTS outside the aircraft for the frequency band 1805–1880 MHz\n(in dBm per 200 kHz)\nColumn 5\nMaximum e.i.r.p. of the network control unit and the aircraft BTS outside the aircraft for the frequency band 2570–2690 MHz\n(in dBm per 4.75 MHz)\n3000\n–17.0\n–0.87\n–13.0\n1.9\n4000\n–14.5\n1.63\n–10.5\n4.4\n5000\n–12.6\n3.57\n–8.5\n6.3\n6000\n–11.0\n5.15\n–6.9\n7.9\n7000\n–9.6\n6.49\n–5.6\n9.3\n8000\n–8.5\n7.65\n–4.4\n10.4",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2017/669/schedule",
    "retrieved_at": "2026-10-28T23:10:16.619341+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."
}