Applying the Rule(s) and comments:
In accordance with Rule 37
(Distress signals) and Annex IV
1(l) (Distress signals), when a vessel is in distress and requires assistance she may use a distress alert by means of digital selective calling (DSC): (i) VHF channel 70; or (ii) MF/HF on the frequencies 2187.5 kHZ, 8414.5 kHZ, 4207.5 kHZ, 6312 kHZ, 12577 kHZ or 16804.5 kHZ.
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