Station Master A92

• Country
• Great Britain (UK)

• Manufacturer / Brand
• Murphy Radio Ltd.; Welwyn Garden City

• Year
• 1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 78876

• Picture
• Schematics

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

• Number of Tubes
• 6

• Valves / Tubes
• SP41 TH41 VP41 HL41DD Pen45 UU6

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 200-250 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Station Master A92 - Murphy Radio Ltd.; Welwyn

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

• Dimensions (WHD)
• 20 x 20.25 x 10.25 inch / 508 x 514 x 260 mm

• Notes

• 6 × SW: 13m, 16m, 19m, 25m, 31m, 42m - 49m.

  See also later 1947 version TA92 without RF preamp, but identical appearance and very similar chassis.

• Net weight (2.2 lb = 1 kg)
• 17 kg / 37 lb 7.1 oz (37.445 lb)

• Source of data
• Radio! Radio!

• Mentioned in
• - - Manufacturers Literature (1940 Murphy Brochure)

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 366 models, 299 with images and 234 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Murphy Radio Ltd.; Welwyn Garden City