Compound Key MHK-831
Hi-Mound; Shizuoka
- Country
- Japan
- Manufacturer / Brand
- Hi-Mound; Shizuoka
- Year
- 1985 ?
- Category
- Morse-Equipment & TTY, RTTY, TDD etc.
- Radiomuseum.org ID
- 165475
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Compound Key MHK-831 - Hi-Mound; Shizuoka
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 130 x 70 x 190 mm / 5.1 x 2.8 x 7.5 inch
- Notes
- Hi-Mound Compound Key MHK-831.
Scarce and unusual dual key made of brass. The knob on the right side of the base physically adjusts the separation of the two identical paddles. The little round shaft protruding forward on the hand key is actually a spring loaded plunger that acts as a shorting switch.
- Net weight (2.2 lb = 1 kg)
- 3.580 kg / 7 lb 14.2 oz (7.885 lb)
- Author
- Model page created by Bernd P. Kieck. See "Data change" for further contributors.
- Other Models
-
Here you find 6 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hi-Mound; Shizuoka
Collections
The model Compound Key is part of the collections of the following members.