
Shortwave radio, so named because its wavelength was shorter than the signal used in AM transmission, could travel far greater distances.
Shortwave broadcasts could be received from across the globe, indicated by the locations listed on the dial of this homemade model, including Radio Luxembourg, Paris and Moscow.
From the collection of John Bice Redmond and Irene Lucy Redmond, c1936.
The National Film and Sound Archive of Australia acknowledges Australia’s Aboriginal and Torres Strait Islander peoples as the Traditional Custodians of the land on which we work and live and gives respect to their Elders both past and present.