Heterodyne BC-104
National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.
- Country
- United States of America (USA)
- Manufacturer / Brand
- National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.
- Year
- 1919 ??
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 125452
-
- alternative name: National Electric Signaling Co. || National Electrical Supply Co.
- Number of Tubes
- 1
- Valves / Tubes
- VT-1
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries / 4 & 40 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Heterodyne BC-104 - National Electric Signaling Co
- 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)
- Author
- Model page created by a member from A. See "Data change" for further contributors.
- Other Models
-
Here you find 31 models, 29 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.
Collections
The model Heterodyne is part of the collections of the following members.