Gmdss : Element 7 - 491/600 |
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The purpose of ITU channel spacing is: |
A) To maximize the number of voice & TELEX channels available. |
B) To minimize the possibility of interference from adjacent channels. |
C) To make most efficient use of the radio spectrum, by using voice channels rather than TELEX channels. |
D) To make most efficient use of the radio spectrum, by using TELEX channels rather than voice channels. |
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