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Mark III Short Wave Tuner

Mark III Short Wave Tuner ; Marconi's Wireless (ID = 139683) Crystal
 
Mark III Short Wave Tuner ; Marconi's Wireless (ID = 207110) Crystal
Mark III Short Wave Tuner ; Marconi's Wireless (ID = 2299938) Crystal Mark III Short Wave Tuner ; Marconi's Wireless (ID = 154564) Crystal
Mark III Short Wave Tuner ; Marconi's Wireless (ID = 190630) Crystal Mark III Short Wave Tuner ; Marconi's Wireless (ID = 190506) Crystal
Mark III Short Wave Tuner ; Marconi's Wireless (ID = 190635) Crystal Mark III Short Wave Tuner ; Marconi's Wireless (ID = 190636) Crystal
Mark III Short Wave Tuner ; Marconi's Wireless (ID = 382431) Crystal
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Mark III Short Wave Tuner ; Marconi's Wireless (ID = 2299938) Crystal
Marconi's Wireless: Mark III Short Wave Tuner [Crystal] ID = 2299938 1400x1050
Select picture or schematic to display from thumbnails on the right and click for download.
For model Mark III Short Wave Tuner, Marconi's Wireless Telegraph Co. Ltd.:
GB_Marconi Wireless_récepteur MARK III_vue de dessus_coll. privée (réf: 1217, 751, 1121, ...).
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Marconi's Wireless Telegraph Co. Ltd.
Year: 1915 Category: Detector-Radio (Crystal or diode, without tubes/transistors)
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Mark III Short Wave Tuner - Marconi's Wireless Telegraph
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 14 x 8 x 12 inch / 356 x 203 x 305 mm
Notes Covers 200 to 700 meters.
Battery to supply built in Buzzer and bias for carborundum/steel detector.
Black painted canvas on solid mahogany case.
Net weight (2.2 lb = 1 kg) 7.3 kg / 16 lb 1.3 oz (16.079 lb)
Collectors' prices  
Mentioned in Radio! Radio! (p.27, fig.27.)

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Marconi's Wireless Telegraph Co. Ltd.
Here you find 77 models, 74 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.





  
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