• Country
• United States of America (USA)

• Manufacturer / Brand
• McMurdo Silver Co., Inc.(post WW2); Hartford

• Year
• 1947

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 71574

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

• Number of Tubes
• 9

• Valves / Tubes
• 6C4 6C4 6C4 6C4 6AU6 6AU6 6AL5 6J6 6X4

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Signal generator FM/AM 906 - McMurdo Silver Co., Inc.post

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

• Dimensions (WHD)
• 320 x 190 x 160 mm / 12.6 x 7.5 x 6.3 inch

• Notes
• 8 frequency ranges, 1% accuracy, FM or AM modulation.

• Price in first year of sale
• 100.00 $

• External source of data
• Radio News

• Mentioned in
• Radio Retailing (Radio & Television R.) (June 1947 page 120.)

• Author
• Model page created by Georges Van Campenhout † 28.4.22. See "Data change" for further contributors.

• Other Models

• Here you find 17 models, 9 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from McMurdo Silver Co., Inc.(post WW2); Hartford