One hundred years ago this summer, from high above Daventry in Northamptonshire, voices began to beam into the homes of 20 million people. They came from the 500ft tall Borough Hill transmitter – truly revolutionary technology in 1925 – which opened with a new work, Daventry Calling, by the poet Alfred Noyes.
“Sitting around your hearth/Ye are at one with all on earth,” the poem concluded, giving a utopian flavour that recurs often through Beaty Rubens’s meticulously detailed, engaging book. Exploring how radio transformed the lives of Britons between the two world wars, it’s a striking read in our smartphone-dominated world, as we witness another radical invention quickly becoming part of everyday life. A portal into other places from your own house was also an easy concept to sell. Take the cover of the first Christmas issue of Radio Times from 1923, one of many fascinating images in the book, showing a rapt family gathering around their small set.