7-54H2 A
 What action should a GMDSS Radio Operator take when SafetyNETTM Distress or Urgency messages are received by the vessel's EGC receiver?
A. Aural and/or visual alarms are activated and require manual deactivation.
B. No immediate action is required, as an audible tone will be generated at the beginning and end of the transmission and a paper printout of the message will be generated.
C. No immediate action is required by the operator, since the transmission will be automatically acknowledged by the receiving vessel.
D. A periodic alarm tone will be heard until the radio operator prints the message from the unit's memory.
