Receiving A Test Call; Enabling Automatic Test Call Reply; Requesting Another Station's Position (Pos Request) - Uniden UM425 Owner's Manual

Using Digital Selective Calling (DSC) Features
6. When the other station acknowledges
the test call, the radio displays an ac-
knowledgement screen.

Receiving a test call

When another station sends you a test call,
the radio displays the test request screen:
To acknowledge the test call, select Reply
To reject the test call, select Cancel.

Enabling automatic test call reply

If you want the radio to automatically reply to all test call, you can enable
automatic test call reply.
1. Press the
2. Select Setup and then Test Reply.
3. Highlight Auto and press the
automatically send an acknowledgement when it receives a test call.
MENU
4. To disable automatic test call reply, repeat the steps above and select
Manual.

Requesting another station's position (POS Request)

Anytime you need to know where another boat currently is—to find your
boating partners, to respond to a request for assistance, etc.—you can send
a position request to their radio:
button to display the menu.
MENU-PA
Setup
SELECT Test Reply
SELECT
E-37
Test
Acknowledged
123456789
Completed
Test
123456789
Reply
Cancel
button. The radio will
SELECT-1W/25W
Test Reply
Auto
Manual
16
16
16