• 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
• 56288

• • Brand: Silvertone

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

• Number of Tubes
• 6

• Valves / Tubes
• 6A7 78 6H6G 6F5G 6B5 84

• 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) / Either Transformer: 25 cycles, 105 to 125V or 50 to 60 cycles, 105 to 125 Volt

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

• Power out
• 2.66 W (4 W max.)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Silvertone 4463 Order= 57D 4463 Ch= 101.407 - Sears, Roebuck & Co.; Chicago

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

• Dimensions (WHD)
• 16.8 x 10.4 x 8.75 inch / 427 x 264 x 222 mm

• Notes

• The Sears Silvertone 4463 is an AC operated 6 tube BC/Police and SW band receiver.

  Band Frequency Ranges are as follows:
  BC Band (Band A).............545-1750kHz
  Police Band (Band P)........2.2-6.5MHz
  SW Band (Band F)............6.2-18.0MHz

  Catalog States: Automatic Volume Control, Superheterodyne Circuit, Slow Speed Tuning....17 to 1 ratio, Power Line Noise Rejection, Chassis and 3-Gang Ball Bearing Condenser, Rubber Mounted.  The cabinet front is of richly grained pin-striped walnut with black inlay, base, end and top, walnut finished.

  Order number 57D 4463 Cash Price $ 21.50. See details and summaries about Sears catalogs etc. This model was manufactured for Sears by Colonial Radio Corp., Buffalo, NY (Sears Manufacturer Source Number Code 101).

• Price in first year of sale
• 21.50 $

• External source of data
• Ernst Erb

• Source of data
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Circuit diagram reference
• Rider's Perpetual, Volume 7 = 1936 and before

• Mentioned in
• The Sears Silvertone Catalogs 1930-1942 (page 108, 117)

• Literature/Schematics (1)
• Machine Age to Jet Age II (Riders Sears 7-45, 46)

• Literature/Schematics (3)
• Sears, Roebuck Catalogs (Silvertone) (# 173, Fall & Winter 1936/37, page 614. #174, Spring & Summer 1937, page 433.)

• 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)