You receive a Routine DSC call to your vessel, without specifying an alternate working voice frequency & emission. Your transceiver frequency display reads: 2177 kHz transmit 2177 kHz receive. What must you do? |
A) Tune the transmitter and make a voice call to the other vessel on 2187.5 kHz. |
B) Access the data directory to determine the alternate frequency and then make a voice call to the other vessel on the alternate frequency. |
C) Manually Acknowledge the DSC call on the alternate frequency, then make a voice call to the other vessel on 2182.0 kHz. |
D) Call other vessel on 2182.0 kHz and shift to a proper working frequency. |