31E3 A
 What is the proper procedure to be followed upon receipt of a Distress alert transmitted by use of Digital Selective Calling techniques?
A. Set watch on the radiotelephone Distress and Safety frequency associated with the Distress and Safety calling frequency on which the Distress alert was received.
B. Set watch on the DSC alerting frequency in the band of frequencies the alert was received.
C. Set a continuous watch on VHF-FM Channel 13, 16 and DSC on Channel 70.
D. Ship stations equipped with narrow-band direct-printing equipment should respond to the Distress alert as soon as practicable by this means.  
