VT-73 Ch= TS-4J

• Country
• United States of America (USA)

• Manufacturer / Brand
• Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)

• Year
• 1949

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 93249

• Picture
• Schematics

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

• Number of Tubes
• 16

• Valves / Tubes
• 6AG5 12AT7 6AU6 6AL5 12SN7GT 25L6GT 6SL7GT 1B3GT 7JP4

• Main principle
• Superheterodyne (common)

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Line (AC, UC or DC not known) / 117 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: VT-73 Ch= TS-4J - Motorola Inc. ex Galvin Mfg.Co

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

• Dimensions (WHD)
• 17.25 x 5.5 x 19 inch / 438 x 140 x 483 mm

• Notes
• Motorola VT-73 Ch=TS-4J; 7" portable style with handle, leatherette covered wood, 12 channel US standard VHF tuner but equipped with channels 2,4,5,6,9,11, & 13 only, some tubes equipped more than once.

• Price in first year of sale
• 200.00 $

• Source of data
• -- Collector info (Sammler)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (10/1949 Set 71 Folder 12 (TS-4J late))

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 4623 models, 2967 with images and 4122 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)