Radio Receiver Type BC-131

National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.

Data

Forum

Pictures

Collections

Country
United States of America (USA)

Manufacturer / Brand
National Electric Signaling Co. (NESCO) or Supply; Washington, D.C.

Year
1926

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
229794

- alternative name: National Electric Signaling Co. || National Electrical Supply Co.

Picture
Schematics

Radio Receiver Type BC-131; National Electric (ID = 2510775) Radio — National Electric Radio Receiver Type BC-131 (3)

Radio Receiver Type BC-131; National Electric (ID = 2389996) Radio — National Electric Radio Receiver Type BC-131 (1)

Radio Receiver Type BC-131; National Electric (ID = 2389997) Radio — National Electric Radio Receiver Type BC-131 (1)

Radio Receiver Type BC-131; National Electric (ID = 2389999) Radio — National Electric Radio Receiver Type BC-131 (1)
BC 131 Front panel label

Radio Receiver Type BC-131; National Electric (ID = 2390001) Radio — National Electric Radio Receiver Type BC-131 (1)
BC 131 Copper lined Oak case

Radio Receiver Type BC-131; National Electric (ID = 2390003) Radio — National Electric Radio Receiver Type BC-131 (1)
BC 131 Chassis rear top LHS view

Radio Receiver Type BC-131; National Electric (ID = 2390004) Radio — National Electric Radio Receiver Type BC-131 (1)
BC 131 Chassis rear RHS

Radio Receiver Type BC-131; National Electric (ID = 2390005) Radio — National Electric Radio Receiver Type BC-131 (1)
BC 131 Chassis rear LHS

Radio Receiver Type BC-131; National Electric (ID = 1376244) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376245) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376246) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376247) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376248) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376249) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376250) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376251) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376252) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376253) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376254) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376255) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376256) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376257) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376258) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376259) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376260) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376261) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 1376262) Radio — National Electric Radio Receiver Type BC-131 (2)
Ebay Item number: 140902580293

Radio Receiver Type BC-131; National Electric (ID = 2042924) Radio — National Electric Radio Receiver Type BC-131 (1)
US_récepteur_BC-131_étiquette_(réf: 734).

Click on the schematic thumbnail to request the schematic as a free document.

Technical Specifications

Number of Tubes
1

Valves / Tubes

Main principle
TRF (Tuned-Radio-Frequency but use of regeneration unknown)

Wave bands
Broadcast only (MW).

Power type and voltage
Storage and/or dry batteries

Loudspeaker
- For headphones or amp.

Material
Wooden case

from Radiomuseum.org
Model: Radio Receiver Type BC-131 - National Electric Signaling Co

Shape
Tablemodel, Box - most often with Lid (NOT slant panel).

Notes
Nesco Radio Receiver BC-131 Wavelength Range 40-1000 Kilocycles.

Author
Model page created by Alan Larsen. 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 | Museums | Literature

Collections

The model Radio Receiver is part of the collections of the following members.

Forum