CT/DC tone numbers

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gmclam

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I often hear agencies telling someone to change frequencies. They'll state the frequency and a "tone #", such as tone 4 or tone 7. I understand they're talking about the CT/DC frequency. My question: is there a specific list for these shorthand tone numbers, or does every agency have their own "list"?

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kb2vxa

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The short answer is no and no. Around this neck of the woods they give the standard radio and tone frequencies, no channel numbers, no funny codes. Field programmable radios and not all the same make and model maybe? (;->)
 
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