• Country
• United States of America (USA)

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

• Year
• 1957 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 317811

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

• Number of Tubes
• 17

• Valves / Tubes
• 2AF4A 2BN4 5CG8 3CB6 3CB6 5AM8 6AW8 3AU6 3DT6 12L6GT 7AU7 12B4A 6SN7GTB 12CU6 12AX4GTA 1B3GT 21BTP4

• Main principle
• Superhet with RF-stage

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: 721-K-767U Ch= 837-17 - Trav-Ler Karenola Radio &

• Shape
• Tablemodel, with any shape - general.

• Notes

• Trav-Ler model 721-K-767U is a 21" b/w TV with US standard VHF tuner channels 2 thru 13, and 14 thru 83 UHF. Equipped with chassis 837-17, VHF-UHF tuner TA37 and picture tube 21BTP4.

   

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 380 Folder 5 dated 12-57)

• Author
• Model page created by Dirk Taekels. 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