Punctuation & Special Signals
Master punctuation and the famous SOS distress signal! Complete your Morse journey.
Common Punctuation
Click each card to hear the sound. These help you write complete sentences!
Period (Full Stop)
Comma
Question Mark
Slash / Fraction Bar
At Sign (for emails)
Emergency Signals (Prosigns)
These special signals are used in emergency and radio communication!
International Distress Signal
End of Message
End of Contact
Break / New Paragraph
⚠️ About SOS
SOS (···−−−···) is the internationally recognized distress signal. It was chosen because it's easy to transmit and remember - three short, three long, three short.
Fun fact: SOS doesn't stand for "Save Our Souls" - it was chosen purely because of its distinctive sound pattern!
Listening Practice
Listen and identify the symbol or signal:
Listen and identify:
Final Quiz
Test your knowledge! Answer these questions to complete the lesson.
What is the famous distress signal?
🎉 Congratulations!
You've completed all 8 lessons! You now know:
Keep practicing to improve your speed and accuracy!
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