• Country
• United States of America (USA)

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

• Year
• 1937

• Category
• Amateur Transmitter (only)

• Radiomuseum.org ID
• 266814

• • Brand: Airline or Air-Line

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

• Number of Tubes
• 4

• Valves / Tubes
• 6J7 6C5 6F6 5Z4

• Main principle
• Transmitter

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Transmitter OR-5 - Montgomery Ward & Co. Wards,

• Shape
• Tablemodel, low profile (big size).

• Notes

• Montgomery Ward OR-5 Transmitter. 60 watts output power on 20, 40, 80, and 160 meter bands, and 10 watts on the 10 meter band. Uses an external modulator.

• Net weight (2.2 lb = 1 kg)
• 60 lb 0 oz (60 lb) / 27.240 kg

• Mentioned in
• Radio News (November 1937 pgs 281 and 315.)

• Author
• Model page created by Wayne Childress. See "Data change" for further contributors.

• Other Models

• Here you find 2281 models, 1450 with images and 1770 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