• Country
• United States of America (USA)

• Manufacturer / Brand
• Montgomery Ward & Co. (Wards, Airline); Chicago, IL

• Year
• 1933

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 261574

• • Brand: Airline or Air-Line

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• Superhet with RF-stage; 2 AF stage(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• 117 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Airline 81 Order= 662 F 81 - Montgomery Ward & Co. Wards,

• Shape
• Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).

• Dimensions (WHD)
• 11.75 x 14.5 x 6.5 inch / 298 x 368 x 165 mm

• Price in first year of sale
• 15.95 $

• Literature/Schematics (3)
• Montgomery Ward Catalogs (Wards, Airline) (Spring & Summer 1933 page 274)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 2298 models, 1464 with images and 1794 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Montgomery Ward & Co. (Wards, Airline); Chicago, IL