Use these instructions to use semaphore to send a rescue signal.
Tags:Sending a Rescue Signal by Semaphore,how to call for help,how to use semaphore flags,Howcast,international code of signals,rescue signal tips,semaphore flags,semaphore flags letters,signaling for help
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Step 1: Get the receiver's attention. Get the attention of the person you wish to send the signal to by waving both of your flags repeatedly overhead in a scissor-like motion.
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