• Country
• France

• Manufacturer / Brand
• Radio-AIR (A.I.R.); Neuilly, Asnières

• Year
• 1948 ??

• Category
• Military Receiver

• Radiomuseum.org ID
• 350350

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

• Number of Tubes
• 14

• Valves / Tubes
• 6AK5 6BE6 6BA6 6AT6 6AQ5 6X4

• Main principle
• Superhet, double/triple conversion; ZF/IF 475 kHz; 2 AF stage(s)

• Tuned circuits
• 4 AM circuit(s)

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Alternating Current supply (AC) / 115 or 200 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Service des Télécommunications de l'Air OC.247 [OC.247B] - Radio-AIR A.I.R.; Neuilly,

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

• Dimensions (WHD)
• 360 x 260 x 250 mm / 14.2 x 10.2 x 9.8 inch

• Mentioned in
• -- Collector info (Sammler) (https::/www.pa3esy.nl)

• Literature/Schematics (1)
• -- Collector info (Sammler)

• Author
• Model page created by Jan Poortman. See "Data change" for further contributors.

• Other Models

• Here you find 13 models, 11 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio-AIR (A.I.R.); Neuilly, Asnières