Sony 'Trinitron' Colour Television, 1969-1970
1969-1970
Three-ring Enigma cypher machine in oak wood transit case
1934
Bush TV22 Television Receiver, 1945-1955
1945-1955
'Cat's whisker' Crystal Radio
1920-1925
Liquid-filled Plastic Lens Television Magnifier, 1935-1965
1935-1965
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
Ampex videotape recorder type VR 1000A
Ferguson television receiver, 20", black-and-white, 1979
1979
Knochenhauer spirals, 1963
1963
Pye 'Cambridge International' 11-band broadcast receiver, 1953
1953
Experimental television receiver used by JL Baird in demonstration, made 1925-1926
1925-1926
Iron borings coherer (Branly type), 1894
1894
Portable "Spinney" transistor radio by Perdio Radio Co.
1965
Marconi coherer and Admiralty pattern decoherer, 1900-1910
1900-1910
Marconi multiple tuner, serial number 6305, 1900-1950
1900-1950
Reporter mobile radiophone, 1951-1953
1951-1953
Amateur radio call books, 1938 and 1951
1938 and 1951
Ekco AD36 radio receiver in phenolic plastic case, 1935
1935
Model of the 1922 Shukhov radio tower
2014
Pye PTC 2007 radio telephone, 1955-1964
1955-1964
Amplion loud speaker with wooden horn, 1925
1925
Three-valve radio receiver, 1922-1925
1922-1925
Marconi-Reisz transverse-current carbon microphone
1925-1935
Ekco AD75 radio receiver, 1946
1946
Experimental form of Marconi Company magnetic detector, 1900-1910
1900-1910
Primax moving iron loudspeaker, 1924-1927
1924-1927
Crystal radio receiver
circa 1923
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
Home made 30-line televisor, 1934
1934
Syntonic Leyden jars, 1880-1889
1880-1889
Cavity Magnetron Valve
Stud field regulator, 1900-1950
1900-1950
Hertzian oscillator, 1890-1894
1890-1894
Experimental transmitting ‘jigger’ used by the Marconi Company, 1899
1899
Hughes microphone detector, 1865-1875
1865-1875
Novelty crystal radio set, 1925-1930
1925-1930
Selector super portable broadcast receiver, 1925-1930
1925-1930
Popular Wireless no. 1 vol. 1, 1922
1922
Branly tripod coherer, 1900-1910
1900-1910
Part of Rugby transatlantic telephone transmitter, 1927-1956
1927-1956
'MPB' call sign plaque, 1900-1950
1900-1950
Radio Times volume 1 No. 1, 1923
1923
Two-valve radio receiver made on the ECME machine, 1947-1948
1947-1948
Straight horn loudspeaker, 1921-1926
1921-1926
Brownie crystal receiver and pair of Lissen headphones, 1924-1927
1924-1927
A-52 Murphy radio receiver, 1938-1939
1938-1939
'Radio at a glance' chart, 1925-1935
1925-1935
Lissen Headphones, 1922-1930
1921-1930
'Italian Navy' detector, 1899-1901
1899-1901
Iron borings coherer (Branly type), 1894
1894