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JRC JSS-2250 Instruction Manual Page 103

Mf/hf radio equipment.
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3 3
. .
3
.
Select Send ACK and press ENT to send
the acknowledgement.
The acknowledgement procedure screen as
shown at right is displayed.
After that, the status is shown at Stage. DSC
messages are sent immediately upon
antenna tuning because a free channel
(excluding test calls) is not confirmed for a
safety category.
4 4
. .
4
.
Once the acknowledgement is sent, the
status display is displayed.
The position request process is now
complete because there is no communication
using such as the radiotelephone.
If there is no position information (GPS is not connected or 23.5 hours have
Note
elapsed since manual input) when pressing ENT with Send ACK selected, enter
the appropriate information on the following position and the time input screen
that appears.
(3) Receiving an individual call
This procedure is the same as making a
routine polling call. However the screen
shown at right will be displayed with the
alarm.
The example message contains the following
information.
Message type:
-
-
Caller's MMSI:
-
Purpose of call:
-
Sequence process:
Reception frequency: 16804.5 kHz
-
(Type: Test)
Individual call
123456789
Test
ACK RQ
I D 4 3 1 0 0 1 2 3 4
T I M E 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
D S C R x : 1 6 8 0 4 . 5 / T x : 1 6 8 0 4 . 5 k H z
T x
S a f e t y p o s i t i o n r e q u e s t A C K
S t a g e : T r a n s m i t t i n g
T i m e
: 0 . 5 m i n a f t e r c a l l i n g
C a l l - F : 1 6 8 0 4 . 5 / 1 6 8 0 4 . 5 k H z
[ C a n c e l ]
[ C a n c e l ]
W K R s c a n b a n d s :
2 4 6 8 1 2 1 6 ( M H z )
I D 4 3 1 0 0 1 2 3 4
T I M E 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
DSC
16804.5
RX
16804.5
TX
S I G
W K R s c a n b a n d s :
2 4 6 8 1 2 1 6 ( M H z )
Operation
( E X T )
( E X T )
kHz
kHz
4-53

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This manual also for:

Jss-2500, Jss-2250n, Jss-2500n

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