• Country
• United States of America (USA)

• Manufacturer / Brand
• Eckstein Radio and Television, Karadio, L'Tatro; Minneapolis

• Year
• 1954 ?

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 370689

• • alternative name: LTatro

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

• Number of Tubes
• 6

• Valves / Tubes
• 6BA6 6BE6 6BA6 6AV6 6AQ5 6X5

• Main principle
• Superhet with RF-stage; ZF/IF 470 kHz

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm

• Material
• Metal case

• from Radiomuseum.org
• Model: Karadio M80B - Eckstein Radio and Television,

• Shape
• Chassis only or for «building in»

• Notes

• Karadio model M80B is a battery operated mobile 3-band superheterodyne receiver. Vibrator for +B.

  Band 1: 190-420 kHz (LW)
  Band 2: 540-1650 (MW)
  Band 3: 2.5-6.8 MHz (SW)

• Literature/Schematics (2)
• Photofact Folder, Howard W. SAMS (Set 232, folder 3, dated 3-54)

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 12 models, 8 with images and 9 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Eckstein Radio and Television, Karadio, L'Tatro; Minneapolis