7-A-026: DSC Format & Info Sent
7-026A:
What is first sent by all MF-HF DSC transmissions?
A string of dots to stop the scan receiver.
Distress alert character
Priority of transmission character.
Ship's position
7-026B:
VHF-DSC transmissions are encoded and transmitted in what emission mode?
None of the above
H3E
F1B/J2B
A3E
7-026C:
When sending a DSC call:
Vessel’s position will automatically be sent if the vessel is sending a “Distress Hot Key” alert.
Vessel’s position will automatically be sent.
Vessel’s MMSI will indicate its ocean region.
None of the above
7-026D:
DSC transmissions are encoded:
Using a special digital format.
Using J3E mode for proper follow-on communications.
Using F1B mode to ensure proper reception.
Using J2B mode for correct transmission.
7-026E:
DSC transmissions are received:
Using digital decoding by the DSC controller.
Using voice or TELEX modes as appropriate.
Using J3E or H3E modes as appropriate.
Using F1B and/or J2B decoding by the transceiver.
7-026F:
Properly formatted DSC transmissions can request which of the following emissions for follow on communications?
J3E/H3E voice emissions
J3E/H3E TELEX emissions
F1B/J2B voice emissions
None of the above
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Color key:
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● = Unseen
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● = Weak
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● = Review
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● = Learned
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● = Incorrect answer
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