GMDSS → select the DSC worksheet, readiness, radio-log, station or MSI/NAVTEX task you actually need.
STEP-BY-STEP GUIDE
Prepare GMDSS work
Choose distress, urgency or safety, complete the DSC worksheet, run readiness checks and create authorized log records. Use MSI/NAVTEX and station information as decision support only; transmit using certified equipment and approved procedures.
Before you start
GMDSS → select the DSC worksheet, readiness, radio-log, station or MSI/NAVTEX task you actually need.
App steps
- GMDSS → select the DSC worksheet, readiness, radio-log, station or MSI/NAVTEX task you actually need.
- For training, use example nature, area, UTC and position details; confirm equipment readiness and the source/version of station information.
- the app prepares a worksheet or authorized record and shows missing fields; it never transmits or controls radio equipment.
- Resolve incomplete or stale-source warnings, then save only an authorized log record. Make transmissions with certified equipment and approved procedures.
See the main screens
For training, use example nature, area, UTC and position details; confirm equipment readiness and the source/version of station information.
the app prepares a worksheet or authorized record and shows missing fields; it never transmits or controls radio equipment.
Resolve incomplete or stale-source warnings, then save only an authorized log record. Make transmissions with certified equipment and approved procedures.
Practical learning and web tools
What you'll see
Resolve incomplete or stale-source warnings, then save only an authorized log record. Make transmissions with certified equipment and approved procedures.
CaptainCalc is decision support. It never replaces approved stability data, loading computers, ECDIS, official publications, procedures or professional judgment.
Get CaptainCalc on Google Play
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