Icom IC-M506GE Instruction Manual page 40

7
DSC OPERATION
D Transmitting an All Ships call
All ships, that have DSC transceiver, use Channel 70 as their
'listening channel.' When you want to announce a message to
these ships within range, use the 'All Ships Call' function.
q Select "ALL SHIPS CALL" in the DSC CALLS menu.
➪
MENU DSC
(Push [MENU]) (Select icon)
w Select a desired category, using dial or [Y]/[Z], then push
[ENT].
• The selectable category may differ, depending on the pro-
grammed setting. Ask your dealer for the selectable categories.
• Push [EXIT] to return to the normal operating mode.
• Push [BACK] to return to the previous screen.
34
All Ships Call
➪
(Rotate dial, then push [ENT].)
e Select a desired traffic channel, using dial or [Y]/[Z], then
push [ENT].
• The selected channel is displayed.
r A confirmation screen is displayed.
• Confirm the call contents.