2-9
2
ADVANCED OPERATIONS
D RTTY (AFSK) operation
1� Select the SSB (LSB) mode by pushing [MODE]�
L Usually LSB is used on the HF bands�
2� Select the desired FSK tone frequency, shift
frequency, and keying polarity, as described on
the previous page�
3� Set the desired operating frequency by rotating
[MAIN DIAL]�
4� Start using the PC or TNC (TU)�
Operating RTTY
D Connections for RTTY (AFSK)
1 2 3 4
5 6 7 8
9 10 11 12
13
1
2
3
4
5
6
7
8
SQL*
1
AF output
AF input
3 SEND
2 GND
1 MIC input
8 AF output
7 MIC GND
6 PTT GND
5 PTT
4 SQL
Use either the ACC or microphone connector�
To a TU or TNC, and a personal computer�
[ACC]
(Rear panel view)
[MIC]
(Front panel view)
*1 Connect the SQL line, if necessary�