• Country
• United States of America (USA)

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

• Year
• 1947 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 150001

• Number of Tubes
• 5

• Valves / Tubes
• 1R5 1U4 1U5 3V4 117Z3

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Line / Batteries (any type) / line 110-125; batt. 67.5 & 3 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3.5 inch = 8.9 cm

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: 5028-A - Trav-Ler Karenola Radio &

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 225 x 150 x 140 mm / 8.9 x 5.9 x 5.5 inch

• Notes
• Simulated snake skin cover

• Net weight (2.2 lb = 1 kg)
• 1.8 kg / 3 lb 15.4 oz (3.965 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by John Backscheider. See "Data change" for further contributors.

• Other Models

• Here you find 620 models, 282 with images and 520 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