JRC JSS-2250, Instruction Manual

Page: 69 / 220

Operation
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3
3 SFEC mode operation
Messages can be sent to the specific stations as a broadcast on the selected work frequency
using the SFEC mode. Additionally, regarding the SFEC reception, refer to the previous section
because it is similar to the CFEC reception.
■
Procedure
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If displaying the message of "Press Enter key to get the access right in the NBDP
mode…" on the data terminal, press Enter key on the keyboard.
The operation of the data
terminal becomes possible in
the telex mode, except when
the controller is used.
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On the main menu and the dropdown menu, select Connect Î SFEC with Enter key.
¾ The registered station list is
displayed.
¾ When selecting [Manual] on
this station list, the ID and
frequency or ITU channel
can be input manually.
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Select the station to be called with the cursor, and press Enter key.
¾ The frequency list of the selected
radio station is displayed.
¾ If the position of the station is
registered, the MUF (maximum
usable frequency) is displayed in
the lowest line as a reference to
select the frequency. Also, the
MUF can be calculated by the
menu of Service
Î MUF
calculation.