GMDSS: Element 7R

1. A An AIS SART signal is shown on any AIS receiver as a special MMSI-like coded symbol.
2. B The 3-cm radar reflections are converted to AIS signals and displayed on ECDIS/ARPA screens.
3. C An AIS SART transmits on AIS frequencies and the signals are converted to 3-cm radar targets for display on 3-cm radars.
4. D An AIS SART transmits on 9 GHz so that a 3-cm radar can display the signals.

Tip: press A-D to answer