• Country
• United States of America (USA)

• Manufacturer / Brand
• Admiral (brand) Continental Radio & Television Co.; Chicago, IL

• Year
• 1940 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 182157

• • alternative name: Continental Radio & TV

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

• Number of Tubes
• 5

• Valves / Tubes
• 12SA7 12SK7 12SQ7 50L6 35Z5

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Line (AC, UC or DC not known) / 110 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet. / Ø 4 inch = 10.2 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Super Aeroscope 4220-D5 - Admiral brand Continental

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

• Dimensions (WHD)
• 11 x 7.5 x 5.5 inch / 279 x 191 x 140 mm

• Notes
• Admiral 4220-D5 Super Aeroscope;
  Spiderweb Antenna Concealed.

• Net weight (2.2 lb = 1 kg)
• 6.25 lb (6 lb 4 oz) / 2.838 kg

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 3161 models, 1321 with images and 2526 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Admiral (brand) Continental Radio & Television Co.; Chicago, IL