• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Electric Service Co.; (where?)

• Year
• 1933 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 52453

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

• Number of Tubes
• 5

• Valves / Tubes
• 58 58 56 56 unknown_Tube

• Main principle
• TRF with regeneration; Screengrid 1926-1935

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Short Wave (SW only)

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

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Resco SW5AC - Radio Electric Service Co.;

• Circuit diagram reference
• Rider's Perpetual, Volume 4 = ca. 1934 and before

• Mentioned in
• Rider's 4-7

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

• Other Models

• Here you find 2 models, 0 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Electric Service Co.; (where?)