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RadioSpares Preset radio compo

Radio Communication

BBC Radio Manchester Promotional Item

Radio Communication

1970-1972

RadioSpares rheostat radio com

Radio Communication

Watson close-up lens, 2", f/1.9, for Marconi Mk.II

Radio Communication

S.T. and C. moving coil microphone type 4017C

Radio Communication

Cymometer, No. 1 with standard inductance in two p

Radio Communication

Radio component, possibly made

Radio Communication

c. 1957

Pye 13 channel television adaptor, type F124, in o

Radio Communication

1955

Cone type loudspeaker made by S. G. Brown Ltd., c.

Radio Communication

c. 1925
Pole pieces for same magnet altering to annular gap approximately 3 7/8" to 3 5/16", part of Oliver Lodge’s microphone amplifier or relay, 1898 (British patent 9712 of 1898) ), a precursor of the moving-coil loudspeaker

Pole pieces for same magnet altering to annular ga

Radio Communication

Philips 'Transistor Seven' transistor radio

Radio Communication

Original cavity magnetron, developed by John Randa

Radio Communication

1940

Redifon communication receiver, type R1001 (s/n 17

Radio Communication

RCA Victor transistor radio receiver, Model 7-BT-1

Radio Communication

1955

B.T.H. "R.K. energised" 8-inch loudspeaker

Radio Communication

Racal RA 1776 communications receiver (15KHZ-30 MH

Radio Communication

Schaub-Lorenz "Music Center 5001" (LW/MW/SW/VHF ra

Radio Communication

Philips mains receiver (valved) type B2GO4U, mediu

Radio Communication

Tape reel.

Radio Communication

KR-3200 stereo receiver

Radio Communication

1973

S.G.Brown early loudspeaker

Radio Communication

Dynatron TP11 "Nomad" radio, c. 1960. Early transi

Radio Communication

ITT "Pony 200" two-band portable radio receiver, 1

Radio Communication

Leak "Point One" amplifier, model TL12

Radio Communication

SWB1 transmitter no. 7, 1927

Radio Communication

1927

Type C crystal radio receiver

Radio Communication

c.1925

CW Syntonizer manufactured by S.G. Brown Ltd., c.

Radio Communication

Telefunken wavemeter PQK2

Radio Communication

VHF receiver R1359 (ground station) serial no. 75

Radio Communication

No. 3272K Cathode ray tube (dummy)

Radio Communication

Armstrong tuner (lw, mw, vhf/fm stereo), type 523

Radio Communication

General radio wavemeter, type 758A, 1942

Radio Communication

Battery charger for Sony portable video equipment

Radio Communication

Electra receiver

Radio Communication

Marconi electronic voltmeter, type BD699A

Radio Communication

Send/receive switch T285A, No. B 122

Radio Communication

4 connecting cables, used by Simon Bates and Jonat

Radio Communication

Board mounting buzzer T.226 with D.P.D.T. switches

Radio Communication

Marconi FSK recording unit type HU13, Serial No. 5

Radio Communication

V.H.F. aircraft radio receiver type 1392, serial n

Radio Communication

Murphy model A124 radio receiver, by Murphy Radio

Radio Communication

1948-1952

BBC ribbon microphone

Radio Communication

c.1945

Carbonundrum Detector Radio Component

Radio Communication

Valve compartment cover, for type W. aircraft transmitter

Radio Communication

Victor four valve mains/batter

Radio Communication

c.1963

Power cable

Radio Communication

valve radio

Radio Communication

c. 1955

Ebonite insulators, 1900-1950

Radio Communication

1900-1950

Cosmos crystal receiver, 1920-1930

Radio Communication

1920-1930

Deflection/convergence yoke and blue-lateral assembly

Radio Communication