• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• CQ, Stewart Warner (Brands), Hope Gibbons Ltd.; Wellington

• Year
• 1935 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 347628

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

• Number of Tubes
• 7

• Valves / Tubes
• 6K7 6A8 6K7 6H6 6J7 6F6 5Z4

• Main principle
• Superhet with RF-stage; ZF/IF 456 kHz; 3 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 100-240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Stewart Warner R-136X - CQ, Stewart Warner Brands,

• Shape
• Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.

• Dimensions (WHD)
• 15.25 x 20 x 11.25 inch / 387 x 508 x 286 mm

• Notes

• 7 valve all wave superhet with RF stage tombstone model receiver marketed throughout New Zealand by distributor Hope Gibbons Ltd.

  Export version. The R-136X chassis is wired for operation with a phongraph pickup.

  Made in the USA.

  See also R-136 Series Chassis (Chassis types) and R1361A Ch=R-136 (US 110V).

• Mentioned in
• -- Original prospect or advert (Southland Times 15 November 1935 Page 3)

• Literature/Schematics (1)
• Rider's Perpetual, Volume 7 = 1936 and before

• Author
• Model page created by Brian Stevens. See "Data change" for further contributors.

• Other Models

• Here you find 13 models, 9 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from CQ, Stewart Warner (Brands), Hope Gibbons Ltd.; Wellington