14.8.1 In addition to meeting the requirements
of 14.7, every craft engaged on
voyages exclusively in sea area A1 shall be provided with a radio
installation capable of initiating the transmission of ship-to-shore
distress alerts from the position from which the craft is normally
navigated, operating either:
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.1 on VHF using DSC; this requirement may be fulfilled
by the EPIRB prescribed by 14.8.3, either by installing the EPIRB
close to, or by remote activation from, the position from which the
craft is normally navigated; or
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.2 through the polar orbiting satellite service
on 406 MHz; this requirement may be fulfilled by the satellite EPIRB,
required by 14.7.1.6, either by
installing the satellite EPIRB close to, or by remote activation from,
the position from which the craft is normally navigated; or
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.3 if the craft is on voyages within coverage
of MF coast stations equipped with DSC on MF using DSC; or
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.4 on HF using DSC; or
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.5 through a recognized mobile satellite service;
this requirement may be fulfilled by:
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.5.1 a ship earth station;footnote or
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.5.2 the satellite EPIRB, required by 14.7.1.6, either by installing the satellite EPIRB close to, or
by remote activation from, the position from which the craft is normally
navigated.
14.8.2 The VHF radio installation required by 14.7.1.1, shall also be capable of transmitting
and receiving general radiocommunications using radiotelephony.
14.8.3 Craft engaged on voyages exclusively in
sea area A1 may carry, in lieu of the satellite EPIRB required by 14.7.1.6, an EPIRB which shall be:
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.1 capable of transmitting a distress alert using
DSC on VHF channel 70 and providing for locating by means of a radar
transponder operating in the 9 GHz band;
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.2 installed in an easily accessible position;
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.3 ready to be manually released and capable of
being carried by one person into a survival craft;
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.4 capable of floating free if the craft sinks
and of being automatically activated when afloat; and
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.5 capable of being activated manually.