Doublet ID = 31703
Montgomery Ward & Co. (Wards, Airline); Chicago, IL
- Country
- United States of America (USA)
- Manufacturer / Brand
- Montgomery Ward & Co. (Wards, Airline); Chicago, IL
- Year
- 9999/9999
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 47828
-
- Brand: Airline or Air-Line
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 175 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries / -22.5 & -9 & -6 & 2 & 67.5 & 135 Volt
- Loudspeaker
- Magnetic loudspeaker (reed) generic. / Ø 6 inch = 15.2 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: Doublet ID = 31703 - Montgomery Ward & Co. Wards,
- Shape
- Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
- Dimensions (WHD)
- 13 x 15 x 9.5 inch / 330 x 381 x 241 mm
- Notes
-
Push-pull audio amplifier. 6 or 8 inch speaker. This Airline model is with Storage "A" Battery. See also the same Airline model 159 with Dry "A" Battery for $27.95.
- Price in first year of sale
- 28.95 $
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios 4. Edition
- Circuit diagram reference
- Rider's Perpetual, Volume 5 = ca. 1934 and before
- Mentioned in
- The Radio Collector's Directory and Price Guide 1921 - 1965 (Rider's 7-2, 5-3, 5-4)
- Literature/Schematics (1)
- Cathedral & Tombstone Radios (page 46.)
- Literature/Schematics (3)
- Montgomery Ward Catalogs (Wards, Airline) (Spring & Summer 1935 page 266)
- Other Models
-
Here you find 2290 models, 1458 with images and 1788 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