- Country
 - United States of America (USA)
 
- Manufacturer / Brand
 - Montgomery Ward & Co. (Wards, Airline); Chicago, IL
 
- Year
 - 1940
 
- Category
 - Broadcast Receiver - or past WW2 Tuner
 
- Radiomuseum.org ID
 - 47531
 
- 
        
- Brand: Airline or Air-Line
 
 
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
 - 6
 
- Main principle
 - Superhet with RF-stage; ZF/IF 456 kHz; 2 AF stage(s)
 
- Tuned circuits
 - 6 AM circuit(s)
 
- Wave bands
 - Broadcast only (MW).
 
- Power type and voltage
 - AC/DC-set / 117 Volt
 
- Loudspeaker
 - Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
 
- Power out
 - 0.8 W (unknown quality)
 
- Material
 - Wooden case
 
- from Radiomuseum.org
 - Model: 04WG-610 - Montgomery Ward & Co. Wards,
 
- Shape
 - Tablemodel, with any shape - general.
 
- Notes
 - BC (528-1600 kHz) band. Loop antenna as first RF circuit.
 
- External source of data
 - Ernst Erb
 
- Source of data
 - The Radio Collector's Directory and Price Guide 1921 - 1965
 
- Circuit diagram reference
 - Rider's Perpetual, Volume 12 = ca. 1941 and before
 
- Other Models
 - 
        
Here you find 2338 models, 1472 with images and 1834 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