• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Wire Television Inc.; New York - see also Lafayette

• Year
• 1951 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 52768

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

• Number of Tubes
• 9

• Valves / Tubes
• 6SA7GT 6SK7GT 6SQ7GT 6SQ7GT 6U5 25L6GT 25L6GT 25Z6GT 25Z6GT

• Main principle
• Superheterodyne (common); 2 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 120; 220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: JS-174 - Radio Wire Television Inc.;

• Notes
• BC (535-1680 kHz), SW1 (2.2-7.0 MHz) and SW2 (7.5-24.0 MHz) bands. Loop antenna for BC band. Tuning eye. Push-pull audio amplifier. Ballast:
  115.104 - 120 V
  115.105 - 220 V

• Circuit diagram reference
• Rider's Perpetual, Volume 19 = 1949 and before

• Mentioned in
• Rider's 19-17

• Author
• Model page created by Peter Rutishauser. See "Data change" for further contributors.

• Other Models

• Here you find 106 models, 20 with images and 105 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Wire Television Inc.; New York - see also Lafayette