Sony 'Trinitron' Colour Television, 1969-1970
1969-1970
Three-ring Enigma cypher machine in oak wood transit case
1934
Liquid-filled Plastic Lens Television Magnifier, 1935-1965
1935-1965
Bush TV22 Television Receiver, 1945-1955
1945-1955
'Cat's whisker' Crystal Radio
1920-1925
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
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
Reporter mobile radiophone, 1951-1953
1951-1953
Marconi multiple tuner, serial number 6305, 1900-1950
1900-1950
Primax moving iron loudspeaker, 1924-1927
1924-1927
Iron borings coherer (Branly type), 1894
1894
Marconi coherer and Admiralty pattern decoherer, 1900-1910
1900-1910
V2A Marconiphone receiver (long-range model) , 1922-1924
1922-1924
Ekco AD36 radio receiver in phenolic plastic case, 1935
1935
Marconi-Reisz transverse-current carbon microphone
1925-1935
Amateur radio call books, 1938 and 1951
1938 and 1951
Home made 30-line televisor, 1934
1934
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
Ekco AD75 radio receiver, 1946
1946
Three-valve radio receiver, 1922-1925
1922-1925
Experimental form of Marconi Company magnetic detector, 1900-1910
1900-1910
Two-valve short wave radio - telephonic receiver, 1927
1927
Crystal radio receiver
circa 1923
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
Syntonic Leyden jars, 1880-1889
1880-1889
Hertzian oscillator, 1890-1894
1890-1894
Novelty crystal radio set, 1925-1930
1925-1930
'MPB' call sign plaque, 1900-1950
1900-1950
Branly tripod coherer, 1900-1910
1900-1910
Stud field regulator, 1900-1950
1900-1950
Experimental transmitting ‘jigger’ used by the Marconi Company, 1899
1899
Selector super portable broadcast receiver, 1925-1930
1925-1930
Radio Times volume 1 No. 1, 1923
1923
Popular Wireless no. 1 vol. 1, 1922
1922
Hughes microphone detector, 1865-1875
1865-1875
A-52 Murphy radio receiver, 1938-1939
1938-1939
Two-valve radio receiver made on the ECME machine, 1947-1948
1947-1948
Part of Rugby transatlantic telephone transmitter, 1927-1956
1927-1956
Straight horn loudspeaker, 1921-1926
1921-1926
Iron borings coherer (Branly type), 1894
1894
Brownie crystal receiver and pair of Lissen headphones, 1924-1927
1924-1927
Magnetic key relay, 1900-1950
1900-1950
'Italian Navy' detector, 1899-1901
1899-1901
Lissen Headphones, 1922-1930
1921-1930
Telstar maser assembly with magnet, 1962-1967
1962-1967
Stud motor starter, 1900-1950
1900-1950