• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio City Products Company, Inc.(RCP); New York

• Year
• 1947

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 222733

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• Material
• Metal case

• from Radiomuseum.org
• Model: Dynatracer - Signal Tracer 777 - Radio City Products Company,

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

• Notes
• Indications: Audible, visual (meter). Features: In general, same as Model 776, plus self-contained meter with step and vernier attenuators providing 10,000-1 ratio; 10,000 microvolts full scale deflection; switch for meter and speaker; no tuning control; see picture.

• Source of data
• Radio Retailing (Radio & Television R.)

• Author
• Model page created by Heiko zur Mühlen. See "Data change" for further contributors.

• Other Models

• Here you find 78 models, 69 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio City Products Company, Inc.(RCP); New York