• Country
• United States of America (USA)

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

• Year
• 1941 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 234069

• • Brand: Airline or Air-Line

• Number of Tubes
• 4

• Valves / Tubes
• 1R5 1U4 1S5 3S4

• Number of Transistors

• Semiconductors
• Selengleichrichter

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 1 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Line / Batteries (any type) / 110 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Power out
• 0.13 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: Airline 14BD8-715 - Montgomery Ward & Co. Wards,

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 9.25 x 5.5 x 3.25 inch / 235 x 140 x 83 mm

• Net weight (2.2 lb = 1 kg)
• 4 lb (4 lb 0 oz) / 1.816 kg

• Author
• Model page created by Tom Warnagiris. See "Data change" for further contributors.

• Other Models

• Here you find 2281 models, 1450 with images and 1779 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