Gmdss : Element 7 - 574/600
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| The "short rules" of propagation necessary to select the appropriate frequency band are: |
| A) Shorter distance = Higher Frequency, Daytime = Higher Frequency. |
| B) Shorter distance = Higher Frequency, Daytime = Lower Frequency. |
| C) Shorter distance = Lower Frequency, Daytime = Higher Frequency. |
| D) Shorter distance = Lower Frequency, Daytime = Lower Frequency. |
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