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Morse Code Flashcards: A–Z and 0–9 in Both Directions

Learn International Morse Code with 72 two-way visual-recall cards covering every letter A–Z and digit 0–9 from character to pattern and pattern to character.

Yazan Flashcards Open Source App

Bu deste hakkında

Recommendation ITU-R M.1677-1 lists Morse signals for the 26 letters A–Z, the accented letter é, and the ten figures 0–9. This deck deliberately uses the A–Z and 0–9 subset, turning those 36 character mappings into 72 visual-recall cards: each character asks for its dot-and-dash pattern, and each pattern asks for its character.

The cards use one deterministic mixed sequence instead of alphabetical or numeric runs. Every reverse pair is separated by at least 32 cards, and one-step-confusable patterns are kept at least three positions apart, so nearby prompts don’t hand over the next answer.

Scope stays narrow: no punctuation, accented characters, prosigns, timing rules, words, callsigns, mnemonics, audio, cut numbers, or sending/key technique. The deck trains visual recall of individual character mappings. It doesn’t replace listening to real CW (continuous-wave Morse) or practicing transmission.

Source: Recommendation ITU-R M.1677-1, International Morse code, in force. Original wording, order, metadata, and cover are dedicated under CC0-1.0.

Bu destedeki kartlar

  1. Kart 1

    Soru

    · · · − → character

    Cevap

    V

  2. Kart 2

    Soru

    O → Morse

    Cevap

    − − −

  3. Kart 3

    Soru

    − − · · → character

    Cevap

    Z

  4. Kart 4

    Soru

    R → Morse

    Cevap

    · − ·

  5. Kart 5

    Soru

    − − − − · → character

    Cevap

    9

  6. Kart 6

    Soru

    4 → Morse

    Cevap

    · · · · −

  7. Kart 7

    Soru

    · − → character

    Cevap

    A

  8. Kart 8

    Soru

    · − − · → character

    Cevap

    P

  9. Kart 9

    Soru

    C → Morse

    Cevap

    − · − ·

  10. Kart 10

    Soru

    · · · − − → character

    Cevap

    3

  11. Kart 11

    Soru

    1 → Morse

    Cevap

    · − − − −

  12. Kart 12

    Soru

    I → Morse

    Cevap

    · ·

  13. Kart 13

    Soru

    − · − → character

    Cevap

    K

  14. Kart 14

    Soru

    X → Morse

    Cevap

    − · · −

  15. Kart 15

    Soru

    − · · · · → character

    Cevap

    6

  16. Kart 16

    Soru

    H → Morse

    Cevap

    · · · ·

  17. Kart 17

    Soru

    · − − → character

    Cevap

    W

  18. Kart 18

    Soru

    D → Morse

    Cevap

    − · ·

  19. Kart 19

    Soru

    · − · · → character

    Cevap

    L

  20. Kart 20

    Soru

    7 → Morse

    Cevap

    − − · · ·

  21. Kart 21

    Soru

    − − − − − → character

    Cevap

    0

  22. Kart 22

    Soru

    G → Morse

    Cevap

    − − ·

  23. Kart 23

    Soru

    · → character

    Cevap

    E

  24. Kart 24

    Soru

    U → Morse

    Cevap

    · · −

  25. Kart 25

    Soru

    − · − − → character

    Cevap

    Y

  26. Kart 26

    Soru

    5 → Morse

    Cevap

    · · · · ·

  27. Kart 27

    Soru

    − − → character

    Cevap

    M

  28. Kart 28

    Soru

    Q → Morse

    Cevap

    − − · −

  29. Kart 29

    Soru

    · · − − − → character

    Cevap

    2

  30. Kart 30

    Soru

    8 → Morse

    Cevap

    − − − · ·

  31. Kart 31

    Soru

    S → Morse

    Cevap

    · · ·

  32. Kart 32

    Soru

    − · · · → character

    Cevap

    B

  33. Kart 33

    Soru

    N → Morse

    Cevap

    − ·

  34. Kart 34

    Soru

    · − − − → character

    Cevap

    J

  35. Kart 35

    Soru

    F → Morse

    Cevap

    · · − ·

  36. Kart 36

    Soru

    · − · → character

    Cevap

    R

  37. Kart 37

    Soru

    T → Morse

    Cevap

    −

  38. Kart 38

    Soru

    V → Morse

    Cevap

    · · · −

  39. Kart 39

    Soru

    − − − → character

    Cevap

    O

  40. Kart 40

    Soru

    A → Morse

    Cevap

    · −

  41. Kart 41

    Soru

    · · · · − → character

    Cevap

    4

  42. Kart 42

    Soru

    Z → Morse

    Cevap

    − − · ·

  43. Kart 43

    Soru

    · − − − − → character

    Cevap

    1

  44. Kart 44

    Soru

    3 → Morse

    Cevap

    · · · − −

  45. Kart 45

    Soru

    − · − · → character

    Cevap

    C

  46. Kart 46

    Soru

    P → Morse

    Cevap

    · − − ·

  47. Kart 47

    Soru

    − · · − → character

    Cevap

    X

  48. Kart 48

    Soru

    K → Morse

    Cevap

    − · −

  49. Kart 49

    Soru

    · · · · → character

    Cevap

    H

  50. Kart 50

    Soru

    W → Morse

    Cevap

    · − −

  51. Kart 51

    Soru

    · · → character

    Cevap

    I

  52. Kart 52

    Soru

    6 → Morse

    Cevap

    − · · · ·

  53. Kart 53

    Soru

    − · · → character

    Cevap

    D

  54. Kart 54

    Soru

    9 → Morse

    Cevap

    − − − − ·

  55. Kart 55

    Soru

    − − · · · → character

    Cevap

    7

  56. Kart 56

    Soru

    L → Morse

    Cevap

    · − · ·

  57. Kart 57

    Soru

    − − · → character

    Cevap

    G

  58. Kart 58

    Soru

    · · − → character

    Cevap

    U

  59. Kart 59

    Soru

    0 → Morse

    Cevap

    − − − − −

  60. Kart 60

    Soru

    − − · − → character

    Cevap

    Q

  61. Kart 61

    Soru

    E → Morse

    Cevap

    ·

  62. Kart 62

    Soru

    − − − · · → character

    Cevap

    8

  63. Kart 63

    Soru

    M → Morse

    Cevap

    − −

  64. Kart 64

    Soru

    · · · → character

    Cevap

    S

  65. Kart 65

    Soru

    B → Morse

    Cevap

    − · · ·

  66. Kart 66

    Soru

    − · → character

    Cevap

    N

  67. Kart 67

    Soru

    J → Morse

    Cevap

    · − − −

  68. Kart 68

    Soru

    · · · · · → character

    Cevap

    5

  69. Kart 69

    Soru

    2 → Morse

    Cevap

    · · − − −

  70. Kart 70

    Soru

    · · − · → character

    Cevap

    F

  71. Kart 71

    Soru

    Y → Morse

    Cevap

    − · − −

  72. Kart 72

    Soru

    − → character

    Cevap

    T

A brass telegraph key beside glowing dot-and-dash pulses on a dark blue background.

72 kart

Morse Code Flashcards: A–Z and 0–9 in Both Directions

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