• Country
• United States of America (USA)

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

• Year
• 1931 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 151624

• • 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
• 5

• Valves / Tubes
• 51 51 24 47 80

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown); Screengrid 1926-1935

• Tuned circuits
• 3 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 18.5 cm = 7.3 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: TRF Midget Dual Wave - Pilot Electric Mfg. Co. Radio

• Shape
• Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).

• Notes
• One dial (primary tuning control knob).

• Circuit diagram reference
• Rider's Perpetual, Volume 2 = 1932 (Models 1931/1932)

• Mentioned in
• Machine Age to Jet Age II (page 226.)

• Literature/Schematics (1)
• Cathedral & Tombstone Radios (page 200.)

• Author
• Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

• 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)