Airline 04BR-420B Order= P462 C 420

Montgomery Ward & Co. (Wards, Airline); Chicago, IL

  • Year
  • 1940/1941
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 47498
    • Brand: Airline or Air-Line

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 105-120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Power out
  • 0.8 W (unknown quality)
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Airline 04BR-420B Order= P462 C 420 - Montgomery Ward & Co. Wards,
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 7 x 4.875 x 4 inch / 178 x 124 x 102 mm
  • Notes
  • Chassis identical to model 93BR-420A. BC (540-1720 kHz) band.

    Colours and material:

    model 420: brown bakelite

    painted bakelite:

    model 421: ivory

    model 423: red

    model 424: blue

    model 431: green

  • Price in first year of sale
  • 5.75 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 18 = 1949 and before

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