GMDSS: Element 7R

1. A Transmit and receive locating signals, general communications and SAR communications.
2. B Transmit and receive general communications, transmit Distress Alerts by at least one means, MSI.
3. C Transmit and receive locating signals, send MSI to other ships via EGC, Bridge-to-Bridge communications.
4. D Transmit and receive SAR communications, transmit Distress Alerts by at least one means, Bridge-to-Bridge communications.

Tip: press A-D to answer