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JR-500S; Trio-Kenwood (ID = 252540) Amateur-R
JR-500S; Trio-Kenwood (ID = 252537) Amateur-R
JR-500S; Trio-Kenwood (ID = 252538) Amateur-R
JR-500S; Trio-Kenwood (ID = 252541) Amateur-R
JR-500S; Trio-Kenwood (ID = 237592) Amateur-R JR-500S; Trio-Kenwood (ID = 333422) Amateur-R
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JR-500S; Trio-Kenwood (ID = 237592) Amateur-R
Trio-Kenwood: JR-500S [Amateur-R] ID = 237592 900x641
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For model JR-500S, Trio-Kenwood Electronic Inc.; Komagane
Country:  Japan
Manufacturer / Brand:  Trio-Kenwood Electronic Inc.; Komagane
alternative name
Trio Corp.
Year: 1967 ? Category: Amateur-Receiver (amateur bands, may include broadcast bands)
Valves / Tubes 7: 6BZ6 6BA6 6BE6 6BA6 6BM8 6BL8 6AQ8
Semiconductors (the count is only for transistors) 2:
Main principle Superhet, double/triple conversion
Wave bands Short Wave (SW only)
Power type and voltage Alternating Current supply (AC) / 115; 220 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Model: JR-500S - Trio-Kenwood Electronic Inc.;
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 330 x 180 x 250 mm / 13 x 7.1 x 9.8 inch
Notes TRIO Communications-Receiver JR-500S.
Covers HAM-bands from 80 to 10 m and WWV on 10 MHz; Modes: AM, SSB, CW.
Net weight (2.2 lb = 1 kg) 8 kg / 17 lb 9.9 oz (17.621 lb)
Price in first year of sale 798.00 DM
Mentioned in RIM-Bastelbuch 1968

Model page created by Joachim Glüder. See "Data change" for further contributors.

All listed radios etc. from Trio-Kenwood Electronic Inc.; Komagane
Here you find 792 models, 727 with images and 211 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.