![background image](http://html.mh-extra.com/html/icom/ic-m412/ic-m412_instruction-manual_612793035.webp)
27
6
DSC OPERATION
New2001
6
D
Transmitting an All Ships call
Large ships 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
Push
[MENU] to enter the DSC menu.
w
Push
[
Y
] or [
Z
] to select “ALL SHIPS,” then push [ENT].
Scrolls
e
Push
[
Y
] or [
Z
] to select the desired category, then push
[ENT].
r
Push
[
Y
] or [
Z
] to select a desired ITU channel, then
push
[ENT].
• After pushing
[ENT], Channel 70 is automatically selected and
“READY” appears in the channel comment display.
Push
t
Push
[ENT] to transmit the All Ships call.
Transmitting
y
After the All Ships call has been transmitted, the specified
channel (in step
r
) is automatically selected.
Scrolls