Bug S689

Bug S689; Eddystone, (ID = 1252830) Morse+TTY Bug S689; Eddystone, (ID = 1252831) Morse+TTY
Bug S689; Eddystone, (ID = 1252832) Morse+TTY Bug S689; Eddystone, (ID = 1252833) Morse+TTY
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Bug S689; Eddystone, (ID = 1252830) Morse+TTY
Eddystone,: Bug S689 [Morse+TTY] ID = 1252830 933x494
Select picture or schematic to display from thumbnails on the right and click for download.
For model Bug S689, Eddystone, Birmingham
Country:  Great Britain (UK)
Manufacturer / Brand:  Eddystone, Birmingham
alternative name
Stratton & Co.Ltd.; Birmingham
Year: 1948 ? Category: Morse-Equipment & TTY, RTTY, TDD etc.
Wave bands - without
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Model: Bug S689 - Eddystone, Birmingham
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 93 x 70 x 205 mm / 3.7 x 2.8 x 8.1 inch
Notes Eddystone Bug S689.
There is a tripod yoke that looks like a miniature version of the Vibroplex Lightning Bug's yoke. The arm moves on a pivot pin held in position by that yoke's top. Tiny steel balls sandwiched in concave surfaces on the pivot pin give the key a great feel. The dumper is a rubber grommet fitted on an "L" bracket that is adjustable within a slotted track at the bug's front. The base and case is cast iron and the mechanism is made of brass.
Net weight (2.2 lb = 1 kg) 1.350 kg / 2 lb 15.6 oz (2.974 lb)
Mentioned in Dave Ingram, K4TWJ: "Keys, Keys, Keys"

Model page created by Bernd P. Kieck. See "Data change" for further contributors.

All listed radios etc. from Eddystone, Birmingham
Here you find 235 models, 88 with images and 34 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.