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

Gecophone crystal detector radio set no. 1, 1923

Radio Communication

1923

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

Radio Communication

1953

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

Radio Communication

1943-1966

BBC Marconi AXBT ribbon microphone

Radio Communication

1944-1959

six-stage super heterodyne receiver processed on the ECME system, 1936-1955

Radio Communication

1936-1955

Marconi coherer and Admiralty pattern decoherer, 1900-1910

Radio Communication

1900-1910

Three-valve radio receiver, 1922-1925

Radio Communication

1922-1925

Pye Bantam radio telephone set, 1963-1965

Radio Communication

1963-1965

Portable "Spinney" transistor radio by Perdio Radi

Radio Communication

1965

Sony 'Trinitron' colour television, 1969-1970

Radio Communication

1969-1970

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

Radio Communication

1939-1945

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

Radio Communication

1900-1910

Ekco model radio in phenolic plastic case.

Radio Communication

1935

Amplion loud speaker with wooden horn, 1925

Radio Communication

1925

Amateur radio call books, 1938 and 1951

Radio Communication

1938 and 1951

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

Radio Communication

television receiver built from 'Premier Radio' kit, 1945-1955

Radio Communication

1945-1955

two-valve radio receiver made on the ECME machine, 1947-1948

Radio Communication

1947-1948

Primax moving iron loudspeaker, 1924-1927

Radio Communication

1924-1927

Reporter mobile radiophone, 1951-1953

Radio Communication

1951-1953

Model of the 1922 Shukhov radio tower

Radio Communication

2014

Pye PTC 2007 radio telephone, 1955-1964

Radio Communication

1955-1964

Audiopak tape cartridge

Radio Communication

'Italian Navy' detector, 1899-1901

Radio Communication

1899-1901

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

Radio Communication

1917

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

Radio Communication

1980-1983

Hughes microphone detector, 1865-1875

Radio Communication

1865-1875

Crystal radio receiver

Radio Communication

c.1923

Model, scale 1:30, of 240 ft wooden receiving tower for CH (Chain Home) radar, Mark II West Coast pattern

Radio Communication

1940-1962

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

Radio Communication

1923-1930

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

Radio Communication

1995

transistor radio

Radio Communication

1958-1963

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

Radio Communication

1928

Marconi-Reis transverse-current carbon microphone

Radio Communication

1925-1935

novelty crystal radio set, 1925-1930

Radio Communication

1925-1930

Filings coherer, Lodge-Muirhead system, 1900-1910

Radio Communication

1900-1910

Iron borings coherer (Branly type), 1894

Radio Communication

1894

Oscar One CB mobile/base radio transceiver, 1980-1983

Radio Communication

1980-1983

Ferguson television receiver, 20", black-and-white, 1979

Radio Communication

1979

Sterling headphones, 1910-1960

Radio Communication

1910-1960

Moulded unprocessed bakelite panel ready for ECME, 1936-1955

Radio Communication

1936-1955

Branly tripod coherer, 1900-1910

Radio Communication

1900-1910

Billi condenser used for aerial tuning in Newfoundland, 1901

Radio Communication

1901

Syntonic Leyden jars, 1880-1889

Radio Communication

1880-1889

Moulded unprocessed bakelite panel ready for ECME, 1936-1955

Radio Communication

1936-1955

Experimental form of Marconi Company magnetic detector, 1900-1910

Radio Communication

1900-1910

Knochenhauer spirals, 1963

Radio Communication

1963