at800. Our role is simple.

To make sure you can still watch new_freeview_logo_2015when 4G services arrive in your area.

TV interference?

358x358_sqr_tv_interfAre you experiencing interference to Freeview?

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What's happening?

Watch this short video to
find out more

Find Out More

at800 is an organisation 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.

Could this affect you?

Digital TV and 4G mobile services both use parts of the radio spectrum – that is bands of frequencies – to send signals. The 800 MHz frequencies used by some 4G services are next to frequencies used for Freeview. This may cause interference to your Freeview service. We identify homes at risk of experiencing interference and send a postcard letting them know we can help.

Satellite and cable services will not be affected.

at800_HaveYouHadaPostCard

Have you had a postcard from at800?

If so, select YES to find out how we can help if you notice new interference to Freeview.

Select NOT SURE to enter your postcode and find out whether we have sent postcards to your area.

Yes  Not sure

at800. Our role is simple.

To make sure you can still watch Freeview when new 4G services arrive in your area.

TV interference?

Our online diagnostic tool will help you identify what might be causing interference to your Freeview service.

960x270_half_tv_icon

Diagnose now

What is happening and why?

Mobile operators are offering 4G mobile services across the UK. 4G enables mobile devices such as smartphones, laptops and tablets to access the internet at super-fast speeds. It will drive innovations in business, entertainment, education and public services and help the UK stay competitive in an increasingly digital world.

Could this affect me?

We identify homes at risk of experiencing interference to their Freeview service from 4G at 800 MHz. We will send those homes a postcard explaining the issue and letting them know how we can help.

Have you had a postcard from at800?

at800_HaveYouHadaPostCard

Yes I have Not sure