• Country
• Great Britain (UK)

• Manufacturer / Brand
• Pilot Radio Ltd.; London

• Year
• 1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 78872

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

• Number of Tubes
• 5

• Valves / Tubes
• 6A8G 6K7G 6Q7G 25A6G 25Z6G

• Main principle
• Superheterodyne (common); ZF/IF 451 kHz

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• AC/DC-set / 200-250 Volt

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

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Major Maestro [early] - Pilot Radio Ltd.; London

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 15 x 9 x 6.75 inch / 381 x 229 x 171 mm

• Notes
• A 110V model also available to order. See also also later version with LW (1946).

• Source of data
• Radio! Radio!

• Literature/Schematics (1)
• Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (479)

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 133 models, 88 with images and 97 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pilot Radio Ltd.; London