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Spectrum Information System (SIS)

30 Mai 2018

Ofcom's Spectrum Information System provides information on how radio spectrum issued in the UK, including the types of Wireless Telegraphy (WT) Act licences available from Ofcom and details of tradable licences.

Featured content

Spectrum information portal

This spectrum information portal provides information on allocation, applications, licenced use (replacing the Wireless Telegraphy Act Register) and licence trades (replacing the TNR).

European Frequency Information System (EFIS)

The European Frequency Information System (EFIS) displays information on spectrum available for different services and applications across Europe.

Tabl Dyrannu Amledd y Deyrnas Unedig

The UK Frequency Allocation Table (UKFAT) identifies where spectrum management responsibilities lie eg with Ofcom, the Ministry of Defence, or another Government department or Agency.

UK spectrum map

The Interactive Spectrum Map is an easy way to browse and search how different spectrum bands are used in the United Kingdom. Use the dashboard to find out how spectrum is being used, by sector and by product/application. This map covers spectrum from 8.3 kHz to 275 GHz.