• Country
• Finland

• Manufacturer / Brand
• Oy Helvar; Helsinki

• Year
• 1964 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 121093

• Number of Transistors
• 9

• Semiconductors
• AF106 AF124 AF115 AF116 AF116 AC151 AC151 AC153 AC153

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Dry Batteries / 6 x 1,5 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Rita Automatic 602L38 - Oy Helvar; Helsinki

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

• Dimensions (WHD)
• 313 x 195 x 95 mm / 12.3 x 7.7 x 3.7 inch

• Notes
• Loudspeaker 215 x 110 mm. Printed circuit boards. Another market name is "Celeston Lilian"

• Net weight (2.2 lb = 1 kg)
• 3.1 kg / 6 lb 13.3 oz (6.828 lb)

• Price in first year of sale
• 328.00 FMk

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

• Author
• Model page created by Eero Ukkola. See "Data change" for further contributors.

• Other Models

• Here you find 254 models, 215 with images and 93 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Oy Helvar; Helsinki