Module 8 - Digital Selective Calling
Applied SRC scenario
Scenario: The set has an MMSI and position input, so the operator must choose the right DSC category and then make the matching voice follow-up.
A good answer should include the call priority, the channel or DSC action, the first spoken phrase, the details to include, and the expected follow-up.
Key points
- Use MMSI to identify what kind of traffic this is.
- Use Digital alerts on Channel 70 before choosing the next transmission.
- Avoid the main trap: Treating a DSC alert as the whole message instead of following up by voice.
- State what you would do if no station replies the first time.
Continue studying Digital Selective Calling
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