Radio Receiver Collection

"Exploring the Evolution of Radio Receivers: From Two-Valve to Superheterodyne Circuits" Step back in time to 1917, when the two-valve radio-receiver made its debut

Radio Receiver Collection: Stage design, 1926

Stage design, 1926
PWI92273 Stage design, 1926 by Exter, Alexandra Alexandrovna (1882-1949); Musee National d Art Moderne, Centre Pompidou, Paris, France; © Peter Willi; Russian, out of copyright

Radio Receiver Collection: A family listening to the results of the general election of 1923, (1935). Creator: Unknown

A family listening to the results of the general election of 1923, (1935). Creator: Unknown
A family listening to the results of the general election of 1923, (1935). Wireless brought the election results into the homes of the people

Radio Receiver Collection: Two-valve radio-receiver. 1917

Two-valve radio-receiver. 1917. Officine Marconi, Genova. National Museum of Science and Technology Leonardo Da Vinci. Milan. Italy

Radio Receiver Collection: Radio-receiver with superheterodyne circuit, 4 valves, only

Radio-receiver with superheterodyne circuit, 4 valves, only AM reception, model G175. 1952. Gelosa, Italy. National Museum of Science and Technology Leonardo Da Vinci. Milan. Italy

Radio Receiver Collection: Carborundum radio-receiver. 1917

Carborundum radio-receiver. 1917. Officine Marconi, Genova. National Museum of Science and Technology Leonardo Da Vinci. Milan. Italy

Illustration of radio signal being transmitted to receiver

Retro Schneider radio receiver

Radio Receiver Collection: Radio receiver vacuum tubes

Radio receiver vacuum tubes
Interior of an historical radio receiver showing vacuum tubes and other parts

Retro Telefunken radio receiver

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"Exploring the Evolution of Radio Receivers: From Two-Valve to Superheterodyne Circuits" Step back in time to 1917, when the two-valve radio-receiver made its debut, revolutionizing communication as we know it. Fast forward to 1926, where stage design incorporated these receivers into captivating performances. In 1935, Western Wireless introduced their Type 7 receiver, which played a significant role during Earhart's Pacific Flight from 1930-1934. Witnessing history unfold, a family eagerly listens to the results of the general election in 1923. The superheterodyne circuit took center stage with its four valves-only design - an engineering marvel that enhanced reception and sound quality. In another breakthrough moment in technology, the carborundum radio-receiver emerged in 1917. Bethune-Cookman College became a hub for education and entertainment alike in Daytona Beach, Florida during World War II. Captured by Gordon Parks' lens in 1943, students gather around a radio receiver for news and music. An illustration showcases how radio signals are transmitted seamlessly from transmitter to receiver – bridging distances and connecting people across borders. Retro Schneider and Telefunken radio receivers evoke nostalgia with their timeless designs. Vacuum tubes were essential components of early radio receivers – amplifying signals to bring music and news into homes worldwide. These retro devices hold sentimental value for enthusiasts who appreciate vintage technology. From humble beginnings to cutting-edge advancements, the evolution of radio receivers has shaped our world profoundly – bringing us closer together through waves of information and entertainment.