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Sending out an SOS

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dot dot dot dash dash dash dot dot dot. A dash is three times as ... an aerosol-powered air horn while boating to signal ... Beep car horn or flash ... – PowerPoint PPT presentation

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Title: Sending out an SOS


1
Lesson 9
Sending out an SOS
2
Morse Code   
3
The most valuable use of Morse code is In the
international distress signal S.O.S --- ---
---
dot dot dot dash dash dash dot
dot dot
A dash is three times as long as a dot.
one day, this might save your life .
4
How to use Morse Code without a buzzer to summon
help
Use SOS only in a true emergency
Carry a mirror and send flashes by reflecting
sunlight.
Bring a whistle when hiking to sound for help.
Carry an aerosol-powered air horn while boating
to signal for help.
Sound or flash the letters slowly but
rhythmically.
Beep car horn or flash headlights if stranded.
A dash ("dah") is three times as long as a dot
("dit").
Learn each character as a sound. Morse code is a
language of sounds.
5
http//www.connected-earth.com/Playit/morsecodeand
semaphore/index.htm
6
LESSON NOTES
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