UK business radio
frequency map
Browse live, publishable Ofcom WTR assignments with usable UK frequencies and locations. Switch to the scanner view for records compatible with supported scanners.
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An Ofcom licence record shows an assignment, not a guarantee of current activity. Markers use published coordinates, and “Mode not stated” means Ofcom did not publish a signal mode. Data and other emissions remain visible because many receivers can still tune them.
Ofcom licence numbers and organisation names are shown where supplied. Personal names are not displayed; an assignment without an organisation name uses a neutral label.
Source: Ofcom Wireless Telegraphy Register, used under the Open Government Licence v3.0. Basemap: OpenFreeMap with OpenStreetMap contributors.
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