Uniden UM385 Owner's Manual page 29

2. Select Test.
3. The radio displays the names listed in your directory; use CHANNEL UP and
CHANNEL DOWN to choose the directory entry you want to send a test call to and
press ENT-1W/25W button. If you want to send a test call to a station that is not in
your directory, select Manual. The radio prompts you to enter the MMSI number
you want to call. Enter the MMSI number the same way you enter directory entries
(see page 22). Enter all nine digits and press ENT-1W/25W button.
4. The radio displays the MMSI number you are about to call and asks you to confirm.
If you want to call the displayed number, select Send. To cancel the call, select
Cancel.
5. The radio automatically switches to channel 70 to transmit the test call request,
then switches back to the last-used channel.
6. When the other station acknowledges the test call, the radio displays an
acknowledgement screen.
When another station sends you a test call, the radio displays the test request screen.
Receiving Test Calls
x To acknowledge the test call, select Reply.
x To reject the test call, select Cancel.
CALL
ENT
1W/25W
16
16
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