Format Alfa
Based on the current situation, voluntary or mandatory reporting schemes may be implemented regarding entering, sailing in and leaving defined areas.
The normal vessel reporting format is called the Format Alfa, as found in the ATP 2, Guide to Masters. By submitting the Format Alfa, you will make your presence in the area known to the navy. This will enhance the navy’s ability both to assist you and to avoid interference between naval and merchant shipping.
Requirements regarding information to be included in the Format Alfa can and will differ dependent on the schemes set for the specific area.
In general the Format Alfa includes:
1. Ship Name 2. Flag 3. IMO Number 4. Inmarsat Telephone Number 5. Time (UTC) and Position 6. Course 7. Passage Speed 8. Freeboard 9. Cargo 10. Destination and Estimated Time of Arrival 11. Last Port, Departure Date and Time (UTC) 12. Additional Ports, ETA and ETD Dates and Times (UTC) 13. Start Suez Canal Transit, Date and Time UTC (if applicable)
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