As soon as you start tracking, an LL Request is sent immediately on CH70 and your radio; and it waits for acknowledgement of the (first) buddy’s LL position to be displayed on your radio screen.
Each of the selected buddies is polled for their LL positions at regular time intervals.
When information is received, a friendly ring tone sounds and the position is shown on the screen. Pressing any key cancels the screen.
The position that is received is not stored in your radio’s Log, but is broadcast over NAVBUS to the Chartplotters. Press any key to acknowledge, or wait for the automatic 20 second timeout.
Note: The
5-10 Receive an All Ships call
1.The DSC icon on the screen flashes and the call alert sounds when the radio receives an ALL SHIPS call from another boat or a coast station within range. A call alert with a friendly
A call alert with a cycle of 6 beeps followed by a 2 second pause indicates an URGENCY or DISTRESS call.
2.Press any button to cancel the call alert. The radio is switched to the designated channel by pressing ENTER, or return to the old channel by pressing ESC.The priority level and the user MMSI are shown on the screen. If the radio recognizes the user MMSI as one of your buddies, the buddy name is shown in place of the user MMSI.
3.Press PTT to initiate voice contact on CH16 and then switch to a working channel; OR press ESC if you do not want to make voice contact. The call data is stored in your call log.
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| ent > accept |
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| esc > exit |
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5-11 Receive a Group call
rcv: group gp: rd group lvh-880 esc ->exit
1.The DSC icon on the screen flashes and a friendly
Lowrance - | 57 |
