• Country
• Japan

• Manufacturer / Brand
• Kenwood, Trio-Kenwood Inc.; Komagane

• Year
• 1970 ?

• Category
• Amateur-Receiver (amateur bands, may include broadcast bands)

• Radiomuseum.org ID
• 95299

• • alternative name: Trio Corp.
  • Brand: Jennen

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

• Number of Transistors
• 26

• Semiconductors

• Main principle
• Superhet, double/triple conversion; ZF/IF 3395 kHz

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - For headphones or amp.

• Power out
• 1 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: JR-599 - Kenwood, Trio-Kenwood Inc.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 270 x 140 x 310 mm / 10.6 x 5.5 x 12.2 inch

• Notes
• 5 FETs, 1 IC, 33 Dioden. All HAM-Bands (1.8/3.5/7.0/14.0/21.0/28.0/28.5/29.1 MHz) and 10.0 MHz WWV. SSB, CW, AM, und FM. Converter for 50.0 und 144 MHz possible.
  Very similar to R-599 . JR-599S with CW-filter, spez. AM-filter and 2m-converter.

• Net weight (2.2 lb = 1 kg)
• 5.7 kg / 12 lb 8.9 oz (12.555 lb)

• Price in first year of sale
• 1,250.00 DM

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Otto Frosinn. See "Data change" for further contributors.

• Other Models

• Here you find 904 models, 839 with images and 252 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kenwood, Trio-Kenwood Inc.; Komagane