• Country
• United States of America (USA)

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

• Year
• 1938/1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 48023

• • Brand: Airline or Air-Line

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

• Number of Tubes
• 5

• Valves / Tubes
• 6A8G 6K7 6Q7G 6K6G 5W4 or 5Y3G

• 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
• Alternating Current supply (AC) / 105-120 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Airline 351 Order= P462 C 351 - Montgomery Ward & Co. Wards,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 11.5 x 7.25 x 6.5 inch / 292 x 184 x 165 mm

• Notes

• BC (535-1720 kHz) band with four pushbutton station selectors.

  There are three Airline models with different colours and materials: Airline model 350 is in Black bakelite, Airline model 351 is in Brown bakelite and Airline model 352 is in Ivory plaskon.

• Price in first year of sale
• 10.45 $

• 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 9 = 1938 and before

• Mentioned in
• Rider's 9-11, 9-41

• Literature/Schematics (1)
• Table Top Radios Vol. 1 Stein 98 (page 35.)

• Literature/Schematics (3)
• Montgomery Ward Catalogs (Wards, Airline) (Spring & Summer 1938 page 458. Fall/Winter 1938/39, No. 129, page 579.)

• Literature/Schematics (4)
• Montgomery Ward Catalogs (Wards, Airline) (Spring/Summer 1939, No.130, page 565.)

• 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