• Country
• United States of America (USA)

• Manufacturer / Brand
• Hammarlund Mfg. Co. Inc.; New York, NY

• Year
• 1953–1956

• Category
• Amateur-Receiver (amateur bands, may include broadcast bands)

• Radiomuseum.org ID
• 68759

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

• Number of Tubes
• 10

• Valves / Tubes
• 6BA6 6C4 6BE6 6BA6 6BA6 6BA6 6AL5 12AU7 6V6GT 5U4G

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 9 AM circuit(s)

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 105-125 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: HQ-140-X - Hammarlund Mfg. Co. Inc.; New

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 13.5 x 20.2 x 11 inch / 343 x 513 x 279 mm

• Notes

• Coverage 540 - 31000 kHz. S-Meter, BFO, Noise-limiter, Bandspread.

  Calibrator XC-100. Model HQ-140-XA comes 1956 (250$) with some modifications.

• Net weight (2.2 lb = 1 kg)
• 21.7 kg / 47 lb 12.8 oz (47.797 lb)

• Price in first year of sale
• 265.00 $

• External source of data
• Ralf Sürtenich

• Mentioned in
• Shortwave Receivers - Past & Present (3rd ed.)

• Author
• Model page created by Ralf Sürtenich. See "Data change" for further contributors.

• Other Models

• Here you find 141 models, 89 with images and 58 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hammarlund Mfg. Co. Inc.; New York, NY