Inicia la sessió Registra't gratis

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.

Per Flashcards Open Source App

Sobre aquesta baralla

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.

Targetes d'aquesta baralla

Targeta 1
Pregunta
· · · − → character
Resposta
V
Targeta 2
Pregunta
O → Morse
Resposta
− − −
Targeta 3
Pregunta
− − · · → character
Resposta
Z
Targeta 4
Pregunta
R → Morse
Resposta
· − ·
Targeta 5
Pregunta
− − − − · → character
Resposta
9
Targeta 6
Pregunta
4 → Morse
Resposta
· · · · −
Targeta 7
Pregunta
· − → character
Resposta
A
Targeta 8
Pregunta
· − − · → character
Resposta
P
Targeta 9
Pregunta
C → Morse
Resposta
− · − ·
Targeta 10
Pregunta
· · · − − → character
Resposta
3
Targeta 11
Pregunta
1 → Morse
Resposta
· − − − −
Targeta 12
Pregunta
I → Morse
Resposta
· ·
Targeta 13
Pregunta
− · − → character
Resposta
K
Targeta 14
Pregunta
X → Morse
Resposta
− · · −
Targeta 15
Pregunta
− · · · · → character
Resposta
6
Targeta 16
Pregunta
H → Morse
Resposta
· · · ·
Targeta 17
Pregunta
· − − → character
Resposta
W
Targeta 18
Pregunta
D → Morse
Resposta
− · ·
Targeta 19
Pregunta
· − · · → character
Resposta
L
Targeta 20
Pregunta
7 → Morse
Resposta
− − · · ·
Targeta 21
Pregunta
− − − − − → character
Resposta
0
Targeta 22
Pregunta
G → Morse
Resposta
− − ·
Targeta 23
Pregunta
· → character
Resposta
E
Targeta 24
Pregunta
U → Morse
Resposta
· · −
Targeta 25
Pregunta
− · − − → character
Resposta
Y
Targeta 26
Pregunta
5 → Morse
Resposta
· · · · ·
Targeta 27
Pregunta
− − → character
Resposta
M
Targeta 28
Pregunta
Q → Morse
Resposta
− − · −
Targeta 29
Pregunta
· · − − − → character
Resposta
2
Targeta 30
Pregunta
8 → Morse
Resposta
− − − · ·
Targeta 31
Pregunta
S → Morse
Resposta
· · ·
Targeta 32
Pregunta
− · · · → character
Resposta
B
Targeta 33
Pregunta
N → Morse
Resposta
− ·
Targeta 34
Pregunta
· − − − → character
Resposta
J
Targeta 35
Pregunta
F → Morse
Resposta
· · − ·
Targeta 36
Pregunta
· − · → character
Resposta
R
Targeta 37
Pregunta
T → Morse
Resposta
−
Targeta 38
Pregunta
V → Morse
Resposta
· · · −
Targeta 39
Pregunta
− − − → character
Resposta
O
Targeta 40
Pregunta
A → Morse
Resposta
· −
Targeta 41
Pregunta
· · · · − → character
Resposta
4
Targeta 42
Pregunta
Z → Morse
Resposta
− − · ·
Targeta 43
Pregunta
· − − − − → character
Resposta
1
Targeta 44
Pregunta
3 → Morse
Resposta
· · · − −
Targeta 45
Pregunta
− · − · → character
Resposta
C
Targeta 46
Pregunta
P → Morse
Resposta
· − − ·
Targeta 47
Pregunta
− · · − → character
Resposta
X
Targeta 48
Pregunta
K → Morse
Resposta
− · −
Targeta 49
Pregunta
· · · · → character
Resposta
H
Targeta 50
Pregunta
W → Morse
Resposta
· − −
Targeta 51
Pregunta
· · → character
Resposta
I
Targeta 52
Pregunta
6 → Morse
Resposta
− · · · ·
Targeta 53
Pregunta
− · · → character
Resposta
D
Targeta 54
Pregunta
9 → Morse
Resposta
− − − − ·
Targeta 55
Pregunta
− − · · · → character
Resposta
7
Targeta 56
Pregunta
L → Morse
Resposta
· − · ·
Targeta 57
Pregunta
− − · → character
Resposta
G
Targeta 58
Pregunta
· · − → character
Resposta
U
Targeta 59
Pregunta
0 → Morse
Resposta
− − − − −
Targeta 60
Pregunta
− − · − → character
Resposta
Q
Targeta 61
Pregunta
E → Morse
Resposta
·
Targeta 62
Pregunta
− − − · · → character
Resposta
8
Targeta 63
Pregunta
M → Morse
Resposta
− −
Targeta 64
Pregunta
· · · → character
Resposta
S
Targeta 65
Pregunta
B → Morse
Resposta
− · · ·
Targeta 66
Pregunta
− · → character
Resposta
N
Targeta 67
Pregunta
J → Morse
Resposta
· − − −
Targeta 68
Pregunta
· · · · · → character
Resposta
5
Targeta 69
Pregunta
2 → Morse
Resposta
· · − − −
Targeta 70
Pregunta
· · − · → character
Resposta
F
Targeta 71
Pregunta
Y → Morse
Resposta
− · − −
Targeta 72
Pregunta
− → character
Resposta
T

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

72 targetes

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

Estudia aquesta baralla de franc

Nibomo s'obre perquè puguis començar a estudiar.