5
GPS OPERATION
5-11
When D-PRS is selected as the GPS TX mode, you
can transmit D-PRS data.
When operating in the D-PRS mode, the following
codes are transmitted to the PC.
D-PRS code is based on APRS
®
code.
(APRS
®
: Automatic Packet Reporting System).
D
D-PRS
D-STAR Packet Reporting System (D-PRS) is a mode
that simultaneously sends position data received from
the internal or external GPS receiver, using the slow
speed data packet space, along with voice audio in
the DV mode. In the Analog mode, you can transmit or
receive only voice audio or data at one time. However
a D-PRS capable radio can transmit or receive
message data or GPS position data at the same time
voice is being transmitted or received.
I-GATE is required to send position data to the APRS
server.
D
Operating in the D-PRS mode
To transmit in D-PRS, follow the steps below, and
for more details, see the pages listed along with the
steps�
1�
“MY” (Your own call sign) entering
(BASIC MANUAL)
2�
Receiving GPS data (p. 5-3)
3�
Set GPS TX mode to “D-PRS (DV-A).” (p. 5-12)
4�
Set TX information (p.5-12)
L
You must set
SSID
and
Symbol
�
( GPS > GPS TX Mode > D-PRS (DV-A) >
SSID
,
Symbol
)
Complete!
(You can transmit in the D-PRS mode.)
NOTE:
•
If
GPS select
is set to “Manual,” the manually
entered position data in
Manual Position
is change
to the D-PRS data format to transmit.
(p. 11-9)
(MENU > GPS > GPS Set >
Manual Position
)
• Note that if
GPS Auto TX
is set to any other setting
than “OFF,” the data is transmitted according to the
set time. (p. 11-18)
(MENU > GPS >
GPS Auto TX
)
Transmitting D-PRS data
The
image of D-PRS
JA3YUA-Z
INTERNET
INTERNET
<Using a Repeater>
<Simplex>
D-STAR Repeater
Voice, Messages, and
D-PRS positions
Voice, Messages, and
D-PRS positions
Voice, Messages, and
D-PRS positions
Voice, Messages, and
D-PRS positions
D-PRS positions
Information from
an APRS network
You can check the
position on a map site!
APRS server
PC
D-PRS
positions
D-PRS
positions