E-26
Uniden UM725 Radio Owner’s Manual
DSC CALLS
TO CALL AN INDIVIDUAL STATION:
1. Press the
CALL
soft key. The
CALL
menu appears.
2. Use the
PUSH/SEL
knob to select
INDIVIDUAL CALL
. The
Select ID screen appears with the list of your saved stations.
3. Use the
PUSH/SEL
knob to select the station that you
want to call
.
The radio displays selected ship's MMSI and
the transmission channel.
4. Use the
PUSH/SEL
knob to select the channel.
5. You can switch between inter ship channels and all voice
channels by pressing the
MANUAL
soft key.
6. Press
SEND
. The radio transmits the call request on the
selected channel. When the other station accepts the call,
both radios switch to the selected response channel for
voice transmission.
7. If the other station does not respond, press
RESEND
or
EXIT
.
TO CALL A GROUP:
1. Press the
CALL
soft key. The
CALL
menu appears.
2. Use the
PUSH/SEL
knob to select
GROUP CALL
. The
Group Call screen appears with the list of your saved
groups.
3. Use the
PUSH/SEL
knob to select the station or group
that you want to call
.
The radio displays selected group's
MMSI and the transmission channel.
4. Press
SEND
. The radio transmits the call request on the
selected channel. When a station accepts the call, both
radios switch to the selected response channel for voice
transmission.
5. If another station does not respond, press
RESEND
or
EXIT
.
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