4.Select the category of your call using
CH ▲ and ▼ URGENCY 
,
ROUTINE 
, SAFETY 
.
Note: ROUTINE calls tune to the previously selected channel.
5.Press SELECT to transmit the ALL SHIPS DSC signal.
When sending either an URGENCY or SAFETY message, all radios will automatically move to channel 70 until all of the data is received.
6.After selecting URGENCY or SAFETY ALL SHIPS call is transmitted, the radio will switch to Channel 16. You should wait a few minutes before transmitting the ALL SHIPS call information.
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