Code Breaking 101 - Module 03
Back in the 1930s, American artist and inventor Samuel F.B. Morse came up with a method of transmitting messages electronically using a series of dots and spaces. From 1851, all discerning secret agents adopted the more comprehensive International Morse code with dots and dashes for increased accuracy in their global spy communications.
This code is a useful resource to have as a simple tap can relay a message, no gadgetry required. You never know when you might need to tap out a quick warning on a window or use a torch to send a message over a longer distance.
Back in the 1930s, American artist and inventor Samuel F.B. Morse came up with a method of transmitting messages electronically using a series of dots and spaces. From 1851, all discerning secret agents adopted the more comprehensive International Morse code with dots and dashes for increased accuracy in their global spy communications.
This code is a useful resource to have as a simple tap can relay a message, no gadgetry required. You never know when you might need to tap out a quick warning on a window or use a torch to send a message over a longer distance.
Beginner Level: Numbers
Let's start easy, but not that easy. Numbers in Morse code aren't quite as simple as counting dots.
Study the decoder above and then click Next to get some practice in.
Beginner Level: Numbers
Let's start easy, but not that easy. Numbers in Morse code aren't quite as simple as counting dots.
Study the decoder above and then click Next to get some practice in.
Without looking at a decoder, what is this number:
_ _ _ . . . _ _ _ _ / _ _ . . . . . . . .
31 23
84 35
81 75
31 80
Intermediate Level: Words
Many a secret message has been sent via Morse code.
This one contains words only.
Intermediate Level: Words
Many a secret message has been sent via Morse code.
This one contains words only.
Recall the message:
Tower north of castle.
Castle south of tower.
Castle north of tower.
Tower south of castle.
Advanced Level: Word and Number Combo
We think you've got the hang of this! Here's the final part of today's intel for you to decode.
Advanced Level: Word and Number Combo
We think you've got the hang of this! Here's the final part of today's intel for you to decode.
Recall the message:
Under the four bridges.
Above the four cherry trees.
Near the seven temples.
Behind the seven rocks.
Work out the secret rendezvous location. You'll need to activate your secret agent online search and mapping tools (a.k.a. Google Search and Maps) to work it out.
The whole message reads:
Tel. +81 75 XXXX XXXX
Castle north of tower.
Behind the seven rocks.
The rendezvous location is the name of a cafe (4,5).
What is it?
Excellent work, Rookie Recruit!
That's Module 03 complete.
Click Finish to reveal your score, and keep an eye on your inbox for Module 04 / 05 coming soon!
Click Finish to reveal your score, and keep an eye on your inbox for Module 04 / 05 coming soon!
Excellent work, Rookie Recruit!
That's Module 03 complete.
Click Finish to reveal your score, and keep an eye on your inbox for Module 04 / 05 coming soon!
Click Finish to reveal your score, and keep an eye on your inbox for Module 04 / 05 coming soon!
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