• Country
• United States of America (USA)

• Manufacturer / Brand
• Stoddart Aircraft Radio, Hollywood CA

• Year
• 1945 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 160926

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Other, details in remarks or not known.

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Radio Interference Meter NM-20B - Stoddart Aircraft Radio,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 200 x 400 x 350 mm / 7.9 x 15.7 x 13.8 inch

• Notes
• Stoddart Radio Interference and Field Intensity Meter NM-20B;
  125 kHz - 25 MHz in 7 bands, BFO, terminals for: audio, ext. meter, power supply, scope, antenna & loop.

• Net weight (2.2 lb = 1 kg)
• 12 kg / 26 lb 6.9 oz (26.432 lb)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stoddart Aircraft Radio, Hollywood CA