GMDSS: Element 7

1. A Incorrectly formatted DSC calls from other vessels result in a warning in the DSC alarm screen but the vessel still might be switched to an illegal or improper outcome.
2. B The transceiver may be switched out of the marine bands or the frequency may not match the requested priority or emission.
3. C The automatic transceiver switching software always detects improper priorities, emissions & frequencies to ensure there is no danger.
4. D The automatic transceiver switching feature always interrupting safe navigation of your own vessel and placing the unit on the GMDSS Distress, Urgency or Safety follow-on frequencies.

Tip: press A-D to answer