• Country
• United States of America (USA)

• Manufacturer / Brand
• Pilot Electric Mfg. Co. (Radio Corp.); Brooklyn (NY)

• Year
• 1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 51947

• • alternative name: Pilot Radio & Television || Pilot Radio and Tube || Pilot Radio Corporation

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

• Number of Tubes
• 7

• Valves / Tubes
• 6K7 6K8 6K7 6Q7G 6U5 6F6G 5Y3G

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: H-874 Ch= H-870 - Pilot Electric Mfg. Co. Radio

• Notes
• Tuning eye; 8" or 12" speaker.
  Power supply voltage 117,5 V (standard model) or 115, 125, 150, 220, 240 V (export model only).

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 10 = 1939 and before

• Other Models

• Here you find 544 models, 271 with images and 408 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pilot Electric Mfg. Co. (Radio Corp.); Brooklyn (NY)