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at800 was set up under Government direction to ensure that viewers who rely on Freeview for TV can continue to receive it, or are offered a suitable alternative, when 4G mobile services at 800 MHz are activated in their area. Satellite and cable services will not be affected.

We are funded by the UK mobile operators who are launching 4G mobile services at 800 MHz: EE, Telefónica UK (O2), Three and Vodafone. Each operator contributes to our funding to enable us to provide corrective support for households whose Freeview services could be affected by the rollout of 4G at 800 MHz.

at800 is a trademark of Digital Mobile Spectrum Limited (DMSL).

Visit the at800 website



DTG Resources

The DTG has a wealth of resources available to its Members which includes reports, papers, infographics and presentations. We also have an extensive DTG Archive which covers broadcast industry developments over almost a quarter of a century. However some DTG publications are available by email on a complimentary basis.

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