• Country
• United States of America (USA)

• Manufacturer / Brand
• Sears, Roebuck & Co.; Chicago (IL)

• Year
• 1935/1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 157046

• • Brand: Silvertone

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

• Number of Tubes
• 6

• Valves / Tubes
• 6A7 6D6 6H6G 6F5G 6B5 80

• Main principle
• Superheterodyne (common); ZF/IF 262 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast, Short Wave(s) and Police.

• Power type and voltage
• Alternating Current supply (AC) / 50-60 cycle, 105-135 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6 inch = 15.2 cm

• Power out
• 2.5 W (3.3 W max.)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Silvertone 1987 Ch= 100.150 - Sears, Roebuck & Co.; Chicago

• Shape
• Tablemodel, low profile (big size).

• Notes

• The Silvertone 1987 is an AC operated 6 tube BC/Police and SW band receiver.

  Band Frequency Ranges are as follows:
  BC Band (Band A).............525-1800kHz
  Police Band (Band P)........1.76-6.0MHz
  SW Band (Band F)............5.8-18.1MHz

  See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Stewart-Warner Corp., Chicago, Ill (Sears Manufacturer Source Number Code 100).

• Circuit diagram reference
• Rider's Perpetual, Volume 8 = 1937 and before

• Literature/Schematics (1)
• Riders 8-13, 14

• Literature/Schematics (2)
• Silvertone Radios, Service Inf. 1928 thru 1936 (Pages 886 - 893)

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 5486 models, 3218 with images and 4192 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)