Now, Congress may tell him to keep his analog transmitter plugged in for another four months, in addition to the new digital transmitter he's already running.

NPR: TV Stations Say Digital Switch Delay Will Be Costly

The feeders carry the digital signals between the antenna and transmitter.

BBC: Bath transmitter is fixed after arson attack

Quality of content depends on local transmitter, suitable rooftop aerial and availability of digital channels (www.youview.com).

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The changes to the Angus transmitter group make Dundee the first all-digital city in Scotland, Digital UK said.

BBC: Dundee becomes Scotland's first 'digital city'