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10.8 Operations using a SELCALL unit
The JSS-2150 MF/HF radio equipment can be connected to external selective calling
devices for fishing boats (Selcall) to send signals for calling Selcall buoys or Selcall
receivers on ships.
For details on operations of the Selcall device, refer to the manuals of that device.
Note
■
■
Procedure
1 1
. .
1
.
Finish all menu operations to return the
screen to the status display.
When a transmission is made from the
Selcall device while menus are displayed,
menus can no longer be operated until
transmission ends.
2 2
. .
2
.
Set the communication mode to TE L and
the assigned frequency (e.g. 2331.50
kHz) for transmitting on the Selcall
device in the free frequency input mode.
Then tune the antenna by pressing
key.
In this case, input both the Rx and Tx
frequencies as simplex frequencies.
3 3
. .
3
.
Operate the
Selcall
transmission.
When transmission is started, the
communications mode automatically
changes to H2B as shown at right.
4 4
. .
4
.
When transmission ends, the
communications mode returns to the
original mode.
A N T
T U N E
device to start
Options Operation
I D 4 3 1 0 0 1 2 3 4
2 3 : 5 9 ( U T C )
P o s 8 9 ﾟ 5 9 . 0 1 2 3 ' N
1 7 9 ﾟ 5 9 . 6 7 8 9 ' E @ 2 3 : 5 9
TEL ITU- 401
4357.00
RX
4065.00
TX
S I G
N o n D S T :
W K R s c a n b a n d s :
D R O B O S :
2 4 6 8 1 2 1 6 M H z
E d t D S T :
I D 4 3 1 0 0 1 2 3 4
2 3 : 5 9 ( U T C )
P o s 8 9 ﾟ 5 9 . 0 1 2 3 ' N
1 7 9 ﾟ 5 9 . 6 7 8 9 ' E @ 2 3 : 5 9
S
TEL
IG
W
KR
2331.50
A
RX
kHz
2331.50
TX
kHz
-S
C o m m u n i c a t i n g o n
T E L R x : 2 3 3 1 . 5 0 / T x : 2 3 3 1 . 5 0 k H z
T i p ) U s e F U N C t o c h a n g e o p a r e a .
[ H L D ] [ E N D ]
I D 4 3 1 0 0 1 2 3 4
2 3 : 5 9 ( U T C )
P o s 8 9 ﾟ 5 9 . 0 1 2 3 ' N
1 7 9 ﾟ 5 9 . 6 7 8 9 ' E @ 2 3 : 5 9
P
H2B
WR
W
KR
2331.50
A
RX
kHz
2331.50
TX
kHz
ON
-S
C o m m u n i c a t i n g o n
T E L R x : 2 3 3 1 . 5 0 / T x : 2 3 3 1 . 5 0 k H z
T i p ) U s e F U N C t o c h a n g e o p a r e a .
[ H L D ] [ E N D ]
I D 4 3 1 0 0 1 2 3 4
2 3 : 5 9 ( U T C )
P o s 8 9 ﾟ 5 9 . 0 1 2 3 ' N
1 7 9 ﾟ 5 9 . 6 7 8 9 ' E @ 2 3 : 5 9
S
TEL
IG
W
KR
2331.50
A
RX
kHz
2331.50
TX
kHz
-S
C o m m u n i c a t i n g o n
T E L R x : 2 3 3 1 . 5 0 / T x : 2 3 3 1 . 5 0 k H z
T i p ) U s e F U N C t o c h a n g e o p a r e a .
[ H L D ] [ E N D ]
G
PS
D
UP
kHz
kHz
-S
+
M
1
ENU
+
M
2
ENU
+
M
3
ENU
G
PS
2 4 6 8 12 16
COMM
G
PS
2 4 6 8 12 16
COMM
G
PS
2 4 6 8 12 16
COMM
10-15
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