GMDSS: Element 7R

1. A The AIS SART can be detected much farther away than radar SART models.
2. B Not every AIS transmission needs to be received to achieve an accurate presentation of the location.
3. C The AIS SART position has GPS accuracy and transmits on AIS VHF frequencies.
4. D AIS SART units may be easier to find in poor radar target conditions.

Tip: press A-D to answer