By using these check boxes selectively, you can choose to control PTT in some modes and not others (e.g. controlling PTT in digital modes for FSK RTTY while using VOX for SSB and QSK for CW) FootSwitch –It is possible to connect a separate footswitch to each serial or parallel port. ...
IC705/IC746Pro/756Pro/7200/7300/7410/9100 RTTY RTTY-R LSB-D USB-D – – Older Icom RTTY RTTY-R – – – – Orion/OmniVI/OmniVII FSK – – – – – K2 – – RTTY RTTY-R – – K3 FSK D FSK D-R AFSK A AFSK A-R DATA A DATA A-R TS2000 FSK (1) – – – – TS48...