• Country
• United States of America (USA)

• Manufacturer / Brand
• McMurdo Silver Co., Inc.(post WW2); Hartford

• Year
• 1947/1948

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

• Radiomuseum.org ID
• 46911

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

• Number of Tubes
• 5

• Valves / Tubes
• 6BE6 6BA6 6J6 6J6 6AK6

• Main principle
• Superheterodyne (common); ZF/IF 735 kHz; 2 AF stage(s); Reaction

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Line / Batteries (any type)

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• from Radiomuseum.org
• Model: Super-heterodyne Receiver 802 - McMurdo Silver Co., Inc.post

• Notes
• Receiver for amateur bands 80, 40, 20, 15, 11/10, and 6 metres. Built-in noise limiter and BFO. Uses IF regeneration to increase selectivity. Requires external power supply or batteries. McMurdo Silver Co. Super-heterodyne Receiver 802: covers amateur bands 80, 40, 20, 15, 11/10, and 6 meters. Built-in noise limiter and BFO. Uses IF regeneration to increase selectivity. Requires external power supply or batteries.

• Price in first year of sale
• 38.95 $

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 20 covering 1950

• Mentioned in
• Communications Receivers

• Literature/Schematics (1)
• Shortwave Receivers - Past & Present (3rd ed.)

• Other Models

• Here you find 17 models, 9 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from McMurdo Silver Co., Inc.(post WW2); Hartford