Guidance GMDSS Distress A4 2024

Guidance on GMDSS Distress Alerts, 2024 Edition This useful A4 portrait card provides guidance on distress alerts. A tough plastic lamination (you can write the ship's name, call sign and MMSI on it with any pen) and strips of double-sided adhesive tape on the back make the card ideal for display on ships' bridges and other suitable locations.