• Country
• United States of America (USA)

• Manufacturer / Brand
• Trav-Ler Karenola Radio & Television Corp.(Travler); Chicago

• Year
• 1958 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 147420

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

• Number of Transistors
• 5

• Semiconductors
• 2N168A 2N292 2N169 2N406 2N270

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 1 x 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: All Transistor Power-Mite TR-283 - Trav-Ler Karenola Radio &

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Notes

• Trav-Ler Battery Operated AM Receiver Model Power-Mite Transistor Portable TR-283.
  Tuning Range: 540 - 1620 kHz
  Earphone jack
  Cycle dial with CD marks, metal speaker grille, Fold Out Stand
  Light gray color known - sold with suitable leather carrying case.

  Similar to the models reported under Sonora TR-281-B.

• Mentioned in
• Collector's Guide To TrR1 Bunis trans.94 (1996, page 285)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 425, Folder 15, Date 12-58)

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

• Other Models

• Here you find 611 models, 279 with images and 511 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Trav-Ler Karenola Radio & Television Corp.(Travler); Chicago