Morse
Machine
0
Points
0
Streak
–
Accuracy
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START
Tap START, listen, then pick the letter you heard. Each ring fills 1% per correct answer.
I don't know
Speed
15 wpm
Tone
650 Hz
Show codes
Choose letters (
26
)
All
None
Short codes
4-mark codes
Include digits 0–9 and ?
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Tap a letter to turn it on or off. Only the letters that are on get played and shown below.
A
·–
0/100
B
–···
0/100
C
–·–·
0/100
D
–··
0/100
E
·
0/100
F
··–·
0/100
G
––·
0/100
H
····
0/100
I
··
0/100
J
·–––
0/100
K
–·–
0/100
L
·–··
0/100
M
––
0/100
N
–·
0/100
O
–––
0/100
P
·––·
0/100
Q
––·–
0/100
R
·–·
0/100
S
···
0/100
T
–
0/100
U
··–
0/100
V
···–
0/100
W
·––
0/100
X
–··–
0/100
Y
–·––
0/100
Z
––··
0/100
Keyboard: type a letter to answer, Space to replay, Enter for "I don't know".
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