Excerpt: ...to fill in the North point on your sketch, Pg 74 as it is useless without it. Leave a margin of about an inch all round your sketch and state the scale that you have made your sketch, e. g., two inches to the mile. Pg 75 Pg 76 Pg 77 The Morse Code of Signals is not hard to learn but it requires much practice to "receive" even when the message is sent slowly. The old-fashioned instruments were fitted with a ribbon on which the dots and dashes were recorded, but all modern operators depend on the ear. The code is ...
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Excerpt: ...to fill in the North point on your sketch, Pg 74 as it is useless without it. Leave a margin of about an inch all round your sketch and state the scale that you have made your sketch, e. g., two inches to the mile. Pg 75 Pg 76 Pg 77 The Morse Code of Signals is not hard to learn but it requires much practice to "receive" even when the message is sent slowly. The old-fashioned instruments were fitted with a ribbon on which the dots and dashes were recorded, but all modern operators depend on the ear. The code is as follows: Pg 78 Punctuation Comma, .
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