What is meant by the term "radio silence’’?
A.
Stations not directly involved with the on-going distress communications may not transmiton the frequency or channel.
B.
Two three minute silent periods,at the top and bottom of every hour, that provides a transmitting for distressed vessels to transmit. distress alefis.
C.
A signal transmited by an RCC to terminate the distress comnnrnication.
D.
Communications on a distress frequency or channel is banned for 24 hours following the distress traffic.