• Country
• United States of America (USA)

• Manufacturer / Brand
• Air King Products Co.; Brooklyn (NY)

• Year
• 1937 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 72047

• Number of Tubes
• 6

• Valves / Tubes
• 6A7 6D6 75 43 6G5 25Z5 M49HG

• Main principle
• Superheterodyne (common); ZF/IF 456 kHz

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• AC/DC-set / 117 Volt

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

• Material
• Bakelite or Plastics (type unknown)

• from Radiomuseum.org
• Model: Air-King Skyscraper 770 - Air King Products Co.;

• Shape
• Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.

• Notes
• Plaskon (often painted); Square dial. Tuning eye at center top, where other models had emblems or a clock (see #52, #53, #54, #66).
  See also similar Lafayette FA10, FA11, FA12.

• Circuit diagram reference
• Rider's Perpetual, Volume 9 = 1938 and before

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 293 models, 145 with images and 240 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Air King Products Co.; Brooklyn (NY)