• Country
• United States of America (USA)

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

• Year
• 1958 ?

• Category
• Commercial Transmitter & Receiver (TRX not Amateur)

• Radiomuseum.org ID
• 176281

• • Brand: Silvertone

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

• Number of Tubes
• 6

• Valves / Tubes
• 12AT7 12AU6 12AU7 35W4 6C4 12AT7

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line / Storage batteries (perhaps also batteries) / 117/ 6; 12 Volt

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Homart Electronic Garage Door Opener 664.65121 - Sears, Roebuck & Co.; Chicago

• Notes
• The Sears, Roebuck & Co Model Homart 664.65121 is a 465mc Electronic Garage Door Opener.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 10-58, Set 415, Servicer)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 5471 models, 3201 with images and 4177 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)