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JRC JSS-2250 Instruction Manual Page 97

Mf/hf radio equipment.
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6 6
. .
6
.
Press ENT.
The work frequency of the same band as the
input Calling FRQ is automatically set in
Working FRQ and the cursor moves to
Working FRQ.
7 7
. .
7
.
Move the cursor to Call and press ENT to
start the procedure for making an area
safety call.
The sending 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.
8 8
. .
8
.
After sending a DSC message, immediately
change the communication frequencies of
the radiotelephone and tune the antennas.
Once tuning is complete, the status display
shown at right is displayed with
communication frequencies set and the area
call is completed. Start broadcasting using
the handset.
After completing the area call where the FEC is specified, the telex mode is set to
Note
the equipment. Then the telex communication can be started with the data
terminal.
1)DSC non-distress call
Call type
:[SAF/Area/TEL
Area form
:[Center&rad]
- Center
:[89゚N179゚E]
- Radius
:[0500NM]
Calling FRQ:[ 4207.5kHz]
Working
FRQ:[ 4125.0kHz]
[Call]
[Preview]
[Cancel]
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
TEL
4207.5
RX
4125.0
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 )
kHz
kHz
4-47

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

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