Transmitting Dsc Calls - Icom iM423 Instruction Manual

Transmitting DSC calls

■
To ensure correct operation of the DSC function, make
sure you correctly set the CH70 SQL LEVEL. (p. 69)
D Transmitting an individual call
The Individual call function allows you to transmit a DSC sig-
nal to only a specific station.
Enter "INDIVIDUAL CALL" in the DSC CALLS menu.
q
➪ DSC Calls
MENU
(Push [MENU]) (Rotate Dial, then push [ENT].)
Select the desired preprogrammed individual address, or
w
"Manual Input," using Dial or [Y]/[Z], then push Dial or
[ENT].
• The ID code for the Individual call can be set first. (p. 20)
• When "Manual Input" is selected, set a desired 9 digit MMSI ID
code for the individual you wish to call.
➪ Individual Call
About Manual Inputting:
Enter a desired individual ID in the following way:
• Select a desired number using Dial, or [Y]/[Z]/[Ω]/[≈].
• Push [ENT] or Dial to set it.
• To move the cursor, select either arrow, "←" or "→," then push
[ENT] or Dial.
• The first digit is specified as '0' for a Group ID. If a Group ID is
entered, an error beep sounds after pushing [FINISH].
• The first two digits are '0' for any coast station ID.
Select Routine, Safety or Urgency as the desired call type
e
using Dial or [Y]/[Z], then push [ENT].
NOTE: When a coast station is selected in step w, the
voice channel is automatically specified by the coast sta-
tion. Therefore, skip step r and go directly to step t.
7
DSC OPERATION
+ Continued on the next page.
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