Operation 
4-20 
4
4
.
.
2
2
.
.
6
6
.
.
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 ■ 
1
1
1
.
.
.
 
 
 
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. 
 
 
 
 
 
 
 
 
2
2
2
.
.
.
 
 
 
On the main menu and the dropdown menu, select Connect  SFEC with Enter key. 
 The registered station list is 
displayed. (See 5.7.2 for 
station list registration.) 
 When selecting [Manual] on 
this station list, the ID and 
frequency or ITU channel 
can be input manually. 
 
 
3
3
3
.
.
.
 
 
 
Select the station to be called with the cursor, and press Enter key. 
 The frequency list of the selected 
radio station is displayed. 
 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  MUF 
calculation. 
                             Station selection
 No. Station Name      ID          Location         F.Sig
  1 Station 01        004310123   N33゚45' E138゚12'  DOTDOT       [Select]
  2 Station 02        004311234   N37゚22' E135゚51'  DOTDOT       [Manual]
  3 Station 03        431012345                                  [Cancel]
  4
  5
  6
  7
  8
  9
 10                                                            ↓
 1 Station 01        004310123   N33゚45' E138゚12'  DOTDOT
    [TEL] Tx= 2174.50kHz/Rx= 2174.50kHz                 USB
  File    Tune     Connect                       Service     System     Help
    STATUS INFO
[No scanning]                      TUNER    :[READY]
      Tx.POWER :[HIGH]
Press Enter key to get the access right in the NBDP mode...
Scanning info
 Tuner/Tx.POWER 
Last status message 
MF
HF