GMDSS: Element 7R

1. A The Satellite EPIRB will change its strobe light pattern to indicate radar interrogation.
2. B The SART informs survivors when the SART switches to the "standby" mode.
3. C The SART may provide a visual or audible indication of interrogation by a 3-cm radar.
4. D The AIS SART will alarm to indicate that SAR craft with radars are getting close.

Tip: press A-D to answer