• Country
• United States of America (USA)

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

• Year
• 1936/1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 56355

• • 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 to 60 cycles, 105 to 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 4563 Ch= 100.150 - Sears, Roebuck & Co.; Chicago

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

• Dimensions (WHD)
• 16 x 10 x 9 inch / 406 x 254 x 229 mm

• Notes

• The Sears Silvertone 4563 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

  Chassis 100.150 and schematic used in this model also used in Silvertone model 1986. Thus the service information and schematic found in the Silvertone Radio's Service information manual for 1928 to 1936 is valid for this model also.

  
  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).

• Net weight (2.2 lb = 1 kg)
• 16 lb 0 oz (16 lb) / 7.264 kg

• External source of data
• Ernst Erb

• Source of data
• Machine Age to Jet Age II

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

• Mentioned in
• Collector's Guide to Antique Radios (6th edition)

• Literature/Schematics (1)
• Rider's Perpetual, Volume 8 = 1937 and before (Riders (Sears) 8-13, 14)

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

• Other Models

• Here you find 5479 models, 3211 with images and 4185 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)