Electronic keyer (keyer) using only 14 components
The scheme we bring you today is very simple even for beginners. To make it, all you have to do is get it and put it together
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elbug
Elbug is an electronic telegraph key. Its advantage is greater accuracy of individual Morse code signs, period and dash.
We start with contesting - the fourth part
Contesting is mentally and in the case of more than a few hours of racing also physically demanding. Race at full speed, at all times
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