40
BARRETT 4050 HF SDR TRANSCEIVER - OPERATING AND INSTALLATION MANUAL
For details of previously received Selcalls, press
and then tap
to dis-
play the Call History screen. Refer to the Call History section on page 47.
GPS Req
Use this option to request another station’s GPS position.
Use
and
to select the channel you want to send the GPS request
FDOORQDQGOLVWHQIRUWUDIÀFRQWKDWFKDQQHO
Note: Use a Beacon Call initially to select the best channel - see page 32.
,IWUDIÀFLVQRWKHDUGSUHVV
and if necessary tap
to display the Man-
ual Call screen.
Tap
GPS Req
to display the Selcall ID
screen.
Use the keyboard to type the Selcall
ID, then tap
Enter
or press
.
The station you called returns its
position.
The GPS Data screen displays the
caller’s Selcall Alias (if available or
alternatively the Selcall ID), and
the caller’s Latitude and Longitude
position.
To stop the sounding alarm but main-
tain the GPS Data display, tap
Stop
.
To remove the GPS Data display tap
Close
.
Summary of Contents for 4050 HF SDR
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