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Heterodyne BC-104

Heterodyne BC-104; National Electric (ID = 2054431) mod-pre26 Heterodyne BC-104; National Electric (ID = 2054432) mod-pre26
Heterodyne BC-104; National Electric (ID = 2054433) mod-pre26 Heterodyne BC-104; National Electric (ID = 2054434) mod-pre26
Heterodyne BC-104; National Electric (ID = 2054435) mod-pre26 Heterodyne BC-104; National Electric (ID = 2054436) mod-pre26
Heterodyne BC-104; National Electric (ID = 2253148) mod-pre26 Heterodyne BC-104; National Electric (ID = 2253150) mod-pre26
Heterodyne BC-104; National Electric (ID = 2253151) mod-pre26
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Heterodyne BC-104; National Electric (ID = 2054431) mod-pre26
National Electric: Heterodyne BC-104 [mod-pre26] ID = 2054431 1249x1595
Select picture or schematic to display from thumbnails on the right and click for download.
For model Heterodyne BC-104, National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.:
BC-104 Heterodyne Osc. Sold by Ebay Seller:ip500 Ebay Item:132024608507 on 12 Dec 2016
 
Country:  United States of America (USA)
Manufacturer / Brand:  National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.
alternative name
 
National Electric Signaling Co. || National Electrical Supply Co.
Year: 1919 ?? Category: Radio module pre 1926 (not a part, not a key)
Valves / Tubes 1: VT-1
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Storage and/or dry batteries / 4 & 40 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Heterodyne BC-104 - National Electric Signaling Co
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 190 x 300 x 240 mm / 7.5 x 11.8 x 9.4 inch
Notes Heterodyne for Signal Corp, US Army SCR 97 receiver.
Net weight (2.2 lb = 1 kg) 5.6 kg / 12 lb 5.4 oz (12.335 lb)
Source of data -- Collector info (Sammler)

Model page created by a member from A. See "Data change" for further contributors.



All listed radios etc. from National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.
Here you find 30 models, 28 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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