• Country
• United States of America (USA)

• Manufacturer / Brand
• Inter-Communication System (Flash-A-Call); Chicago Ill.

• Year
• 1939 ?

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 171268

• Number of Tubes
• 2

• Valves / Tubes
• 6C6 32L7GT

• Number of Transistors

• Semiconductors
• K92B

• Main principle
• Audio-Amplification; 2 AF stage(s)

• Wave bands
• - without

• Power type and voltage
• AC/DC-set / 120 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: 200 W - Inter-Communication System

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 295 x 210 x 165 mm / 11.6 x 8.3 x 6.5 inch

• Notes
• Intercom with 10 station positions.

• Author
• Model page created by Stuart Irwin. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Inter-Communication System (Flash-A-Call); Chicago Ill.