Caldbeck transmitter marks 65 years serving Cumbria and south-west Scotland

Caldbeck transmitting station, the third-tallest structure in the UK, is marking 65 years of providing television and radio to communities in Cumbria and south-west Scotland.

The station went on air on 1 September 1961 and now serves around 280,000 homes, making it one of the country’s most important broadcasting sites.

Its mast stands 337.5 metres tall above the northern Lake District, near the village it is named after. It was built to get round the problems the area’s mountains and valleys caused for TV reception, and it delivers broadcast services to millions of viewers and listeners in the region.

When Caldbeck opened, it changed TV reception across much of the area, where the rugged terrain had made a reliable signal hard to get. Many homes gained access to television that had previously been unavailable or patchy.

During a low-level training flight in August 1977, an F-4 Phantom jet belonging to the United States Air Force clipped one of the mast’s supporting guy wires. About two feet was torn from the aircraft’s wing, but the pilot landed safely and the mast stayed up.

Caldbeck was one of the first UK sites to move to high-power, digital-only TV at the 2009 digital switchover. Before that, the entire mast was replaced in one of the largest engineering projects in the station’s history.

Mark Steele, chief of operations at Arqiva, which provides national terrestrial TV and radio broadcasting infrastructure in the UK, said: “For 65 years, Caldbeck has quietly supported generations of viewers and listeners across Cumbria and south-west Scotland. While many people recognise it as a landmark on the skyline – when the cloud cover allows – its real significance is the role it plays behind the scenes, helping broadcasters reach homes, businesses and communities every day.”

He added: “Over the past six and a half decades the site has adapted to huge changes in broadcasting technology, from the era of black-and-white television through to today’s digital services, but its role remains just as important as it was when it first went on air in 1961.”