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Has priority over safety calls.ĭistress call.
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ex: "I require 9-5, repeat 9-5, gallons of diesel fuel. You are asking the other party to acknowledge they hear you. You are interrupting in the middle of communication because you have an emergency. Avoid "yup" or "nope" as they are difficult to hear.Īll conversation is finished, the channel is clear for others to use. You acknowledge the other party, but I am unable to respond immediately. You are ready to receive the transmission. What is my signal strength? Can you hear me? Do not use abbreviations unless they are well understood by your group.If your message is long, divide it into separate shorter messages. Make your conversations as concise, precise, and clear as possible.Decide what you are going say and to whom it is meant for.Everybody has their own unique call sign. In radio communication, you are not called by your name.Memorize call signs and locations of persons and radio stations you communicate with regularly.Regularly make radio checks to make sure everything is working and that you are still in range to receive signals.Keep the volume high enough to be able to hear calls.Ensure the battery is charged and the power is on.Perform radio checks to ensure your radio is in good working condition.Unless you are certain your conversations are secured with the proper level of encryption for the level of sensitivity, assume your conversations can be heard by others.
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Never transmit sensitive, confidential, financial or military information.Wait until you hear your call sign to respond. Do not respond if you aren't sure the call is for you.If it is an emergency, inform the other parties that you have an urgent emergency message (see "Emergency Calls" below). Wait until their conversation is finished unless it is an emergency. Don't interrupt if you hear other people talking.When using a two-way radio you cannot speak and listen at the same time, as you can with a phone.
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