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Communication Systems
A communication network is a group of things that are connected or linked together. They may be used for talking or other communication to transfer information, data and signals.
Morse Code
Morse Code is an example of a telecommunicaiton system that uses dots and dashes to send messages.
It is designed for use over long distances and in emergencies.
Use the Morse Code Trainer below to practice learning Morse Code.
Follow the guide and use your keys to type the letter combinations, press enter when you have finshed the letter to move onto the next letter.
Use the Morse Code Alphabet & your Practice with Morse Code Trainer to write your first name in Morse Code on the Padlet.
HAM Radio
HAM radio is also called Amateur Radio that uses radio waves.
Amatuer Radio or HAM Radio uses radio frequency for non-commercial exchange of messages. HAM radio is also used as emergency communication.
You can even talk to Astronaunts on ISS via a HAM Radio, their call sign is:
NA1SS : November Alpha 1 Sierra Sierra
Watch the videos below of HAM radio on the ISS and a video of two people in Florida USA who spoke to NA1SS via HAM Radio.
Reivew the parts of the micro:bit. We are going to use the Micro:bit Online to make a HAM radio.
Go to https://makecode.microbit.org/
and code the Microbit HAM Radio
When you finished take a screenshot and share it to Seesaw.
Click the button below to access the Seesaw activity
Got a Question? Zoom with Mrs K
Friday 20th August from 2.00pm
Link
https://plcmeet.zoom.us/j/87323792417?pwd=enNOVUpSMEVac1hFSS8yajBkRlQwZz09
Passcode: row
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