On VHF, which channel is commonly used for DSC distress and safety functions on survival craft radios?

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Study for the FCC Marine Radio Operator Permit (MROP) Test. Access flashcards and multiple choice questions with hints and explanations. Prepare effectively for your exam!

Multiple Choice

On VHF, which channel is commonly used for DSC distress and safety functions on survival craft radios?

Digital selective calling on VHF is the system used to send automated distress and safety alerts. The channel allocated for DSC on VHF is channel 70, and survival craft radios use this channel to transmit distress and safety signals quickly and digitally, often including the vessel’s identity and location. Channel 16 is the voice distress and calling channel, used to establish voice contact, but the actual DSC distress signal goes on channel 70. Channel 13 is mainly for ship-to-ship navigational communications, and channel 24 isn’t the standard DSC distress channel. So channel 70 is the correct choice for DSC distress and safety on survival craft radios.

On VHF, which channel is commonly used for DSC distress and safety functions on survival craft radios?

Study for the FCC Marine Radio Operator Permit (MROP) Test. Access flashcards and multiple choice questions with hints and explanations. Prepare effectively for your exam!

On VHF, which channel is commonly used for DSC distress and safety functions on survival craft radios?

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