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Remote control
D Command formats (Continued)
D-STAR GPS/D-PRS data
Command: 20 0301, 20 0302
• Data number and description
Data number
Description
00
D-PRS–Position
01
D-PRS–Object
02
D-PRS–Item
03
D-PRS–Weather
• GPS/D-PRS data— Position
Data
q ~ o
No.
• • •
0 0
X X
X X
!7 ~ @2
@3 ~ @6
• • •
X X
X X
X X
@9 ~ #1
#2 ~ #8
X X
• • •
X X
X X
q ~ o: Call sign/SSID
*9 ASCII characters (A ~ Z, 0 ~ 9, /, -, space)
!0 , !1 : Symbol
*2 ASCII characters (00h ~ EFh)
!2 ~ !6 : Latitude (dd°mm.mmm format)
!7 ~ @2 : Longitude (ddd°mm.mmm format)
@3 ~ @6 : Altitude (0.1 meter steps)
@7 , @8 : Course (1 degree steps)
@9 ~ #1 : Speed (0.1 km/h steps)
#2 ~ #8 : Date (UTC: yyyymmddHHMMSS)
* y: Year, m: Month, d: Day, H: Hour, M: Minute, S:
Second
#9 :
Power (see the table below)
$0 :
Height (see the table below)
$1 :
Gain (see the table below)
$2 :
Directivity (see the table below)
Item
Power
Height
Data
(W)
(m/ft)
0
0
3/10
1
1
6/20
2
4
12/40
3
9
24/80
4
16
49/160
5
25
98/320
6
36
195/640
7
49
390/1280
8
64
780/2560
9
81
1561/5120
L The item, that is not contained the received data, is
filled with "FF."
LFF: No signal has been received since the power was
turned ON.
!2 ~ !6
!0
!1
• • • X X
X X
X X X X
@7
@8
• • •
X X
X X
X X
#9
$0
$1
$2
• • •
X X
X X
X X
X X
X X
Gain
Directivity
(dB)
(deg)
0
Omnidirectional
1
45°NE
2
90°E
3
135°SE
4
180°S
5
225°SW
6
270°W
7
315°NW
8
360°N
9
–
• GPS/D-PRS data— Object
Data
q ~ o
No.
• • •
0 1
X X
!7 ~ @2
• • •
X X
X X
@9 ~ #1
• • •
X X
X X
$3 ~ %1
$2
• • •
X X
X X
q ~ o: Call sign/SSID
*9 ASCII characters (A ~ Z, 0 ~ 9, /, -, space)
!0 , !1 : Symbol
*2 ASCII characters (00h ~ EFh)
!2 ~ !6 : Latitude (ddºmm.mmm format)
!7 ~ @2 : Longitude (dddºmm.mmm format)
@3 ~ @6 : Altitude (0.1 meter steps)
@7 , @8 : Course (1 degree steps)
@9 ~ #1 : Speed (0.1 km/h steps)
#2 ~ #8 : Date (UTC: yyyymmddHHMMSS)
* y: Year, m: Month, d: Day, H: Hour, M: Minute, S:
Second
#9 :
Power (see the table below)
Height (see the table below)
$0 :
$1 :
Gain (see the table below)
$2 :
Directivity (see the table below)
Item
Power
Data
(W)
0
0
1
1
2
4
3
9
4
16
5
25
6
36
7
49
8
64
9
81
$3 ~ %1 :
Name
*9 ASCII characters (00h ~ EFh)
%2 :
Type (1=Live, 0=Killed)
L The item, that is not contained the received data, is
filled with "FF."
LFF: No signal has been received since the power was
turned ON.
16
!2 ~ !6
!0
!1
• • • X X
X X
X X
X X X X
@3 ~ @6
@7
@8
• • •
X X
X X
X X
X X
#2 ~ #8
#9
$0
• • •
X X
X X
X X
X X X X
%2
X X
X X
Height
Gain
Directivity
(m/ft)
(dB)
3/10
0
Omnidirectional
6/20
1
12/40
2
24/80
3
49/160
4
98/320
5
195/640
6
390/1280
7
780/2560
8
1561/5120
9
$1
(deg)
45°NE
90°E
135°SE
180°S
225°SW
270°W
315°NW
360°N
–
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