Morse code
The 26 letters and 10 digits of international Morse code, both ways: write each sign in dots and dashes, then read it back. Letters come from the shortest to the longest (E, T, I, A, N, M…), as in the Morse tree.
- 72 cards
- 2 topics
- Free
The outline, topic by topic
Each topic is weighted the way the exam weighs it.
- Letters
- Digits
A few cards from the deck
E in Morse code
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1 signal. Swap dots and dashes and you get T.
T in Morse code
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1 signal. Swap dots and dashes and you get E.
I in Morse code
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2 signals. Swap dots and dashes and you get M.
A in Morse code
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2 signals. Swap dots and dashes and you get N. Read backwards, it is N.
N in Morse code
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2 signals. Swap dots and dashes and you get A. Read backwards, it is A.
M in Morse code
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2 signals. Swap dots and dashes and you get I.