Bush TV22 Television Receiver, 1945-1955

Radio Communication

1945-1955

Liquid-filled plastic lens television magnifier, 1935-1965

Radio Communication

1935-1965

Three-ring Enigma cypher machine in oak wood transit case

Radio Communication

1934

Sony 'Trinitron' colour television, 1969-1970

Radio Communication

1969-1970

Marconi 1.5kW transmitter used by 2LO, 1922

Radio Communication

1922

BBC Marconi AXBT ribbon microphone, 1944-1959

Radio Communication

1944-1959

Three-valve radio receiver, 1922-1925

Radio Communication

1922-1925

DLR No. 5 headphones from Wireless Set No. 38, 1939-1945

Radio Communication

1939-1945

Mobile aerial from 'Oscar One' CB transceiver, 1980-1983

Radio Communication

1980-1983

'Radio Celebrities' cigarette card albums, 1934-1940

Radio Communication

1934-1940

Aerial tuning inductor from the Rugby Radio Station, 1943-1966

Radio Communication

1943-1966

Knochenhauer spirals, 1963

Radio Communication

1963

Pye 'Cambridge International' 11-band broadcast receiver, 1953

Radio Communication

1953

Pye Bantam radio telephone set, 1963-1965

Radio Communication

1963-1965

Gecophone crystal detector radio set no. 1, 1923

Radio Communication

1923

Amplion loud speaker with wooden horn, 1925

Radio Communication

1925

Volume 1 No. 1 of "Television" monthly magazine, 1928

Radio Communication

1928

'Italian Navy' detector, 1899-1901

Radio Communication

1899-1901

Pye PTC 2007 radio telephone, 1955-1964

Radio Communication

1955-1964

Primax moving iron loudspeaker, 1924-1927

Radio Communication

1924-1927

Ekco A D 75 receiver, 1946

Radio Communication

1946

Voigt condenser microphone, 1920-1940

Radio Communication

1920-1940

B.T.H. headphones, bearing B.B.C. insignia

Radio Communication

part of Rugby transatlantic telephone transmitter, 1927-1956

Radio Communication

1927-1956

Reporter mobile radiophone, 1951-1953

Radio Communication

1951-1953

Marconi-Reis transverse-current carbon microphone, 1925-1935

Radio Communication

1925-1935

Portable "Spinney" transistor radio by Perdio Radi

Radio Communication

1965

Ferguson television receiver, 20", black-and-white

Radio Communication

1979

two-valve short wave radio - telephonic receiver, 1927

Radio Communication

1927

C.W. transmitter/receiver, Mk.1, 1917

Radio Communication

1917

Righi pattern oscillator, 1870-1923

Radio Communication

1870-1923

Model of the 1922 Shukhov radio tower

Radio Communication

2014

Amateur radio call books, 1938 and 1951

Radio Communication

1938 and 1951

Experimental model of Marconi's magnetic detector, 1900-1910

Radio Communication

1900-1910

Experimental transmitting ‘jigger’ used by the Marconi Company, 1899

Radio Communication

1899

'Radio Celebrities Second Series' cigarette card album, 1934-1940

Radio Communication

1934-1940

Antiference Band I (Channel 4) television aerial, 1957-1985

Radio Communication

1955-1985

Models of three wooden prisms used by Heinrich Hertz, 1949

Radio Communication

1949

Rexophone crystal set with two pairs of Telefunken headphones (out of three), 1923-1930

Radio Communication

1923-1930

Experimental form 1 (Licence to use Wireless Telegraph), 1905

Radio Communication

1905

Models of two parabolic zinc reflectors used by Heinrich Hertz, 1949

Radio Communication

1949

B.B.C. Marconi AXBT ribbon microphone, 1944-1959

Radio Communication

1944-1959

Murphy 14-inch Band I/Band III television receiver, 1954

Radio Communication

1954

Branly tripod coherer, 1900-1910

Radio Communication

1900-1910

Low power transportable radio transmitter in teak case, 1920-1930

Radio Communication

1920-1930

Telstar maser assembly with magnet, 1962-1967

Radio Communication

1962-1967

antenna tuner from 'Oscar One' transceiver, 19801-983

Radio Communication

1980-1983

Iron borings coherer (Branly type), 1894

Radio Communication

1894

Experimental television receiver used by JL Baird in demonstration at Royal Institution, 1926

Radio Communication

1926

BayGen "Freeplay" wind-up radio, a portable receiv

Radio Communication

1995