Yaesu FT-991A

www.yaesu.com

Contents of this page:

  1. CPU/Memory Resets
  2. Mic Pin outs
  3. Tech Menu Settings for data setup
  4. Useful CAT commands

POWER ON MICROPROCESSOR RESETS

Hold down these buttons while turning the power on...

A>M - Resets memories only.

MENU - Resets all menus

FAST and LOCK - Resets all memories and menu settings.

PIN OUTS

MENU SETTINGS FOR DATA MODES

I used these settings once the USB cable drivers (COM3) were loaded.

N1MM Users CW setup - COM3 DTR (Pin4)=CW, RTS=OFF.

Set FT991A to CW enable, CAT RTS = Disable, PC Keying = DTR

WSJT Setting - Set CAT = COM4 38400 8 2 None, PTT = RTS / COM3 .

Set FT991A memories; 62=OTHERS, 66=OFF, 72=USB, 108=RTS, 109=USB,
DT Gain = set via ALC Meter

USEFUL CAT COMMANDS

{CAT1ASC PB##;} Playback from pre-recorded memories.
where ## = 00 for stop, 01 - 04 for playback etc.

{CAT1ASC KS###;} Change Keyer speed 004-060 WPM.

{CAT1ASC KY#;} Turn Keyer on or off. 0 or 1

{CAT1ASC BI#;} Turn Break-in on or off. 0 or 1.

{CAT1 = rig 1, CAT2 = rig 2 where needed.

CAT COMMANDS re SCU17 Interface and N1MM

Changing from audio in via rear to audio in via microphone - FT5000

F1 CQ,{CAT1ASC EX1031;}{OPERATOR}\Cq.wav{END}{CAT1ASC EX1030;}

F2 EXCHANGE,{CAT1ASC EX1031;}{OPERATOR}\Exchange.wav{END}{CAT1ASC EX1030;}

F3 TNX,{CAT1ASC EX1031;}{OPERATOR}\Thanks.wav{END}{CAT1ASC EX1030;}

F4 CALLSIGN,{CAT1ASC EX1031;}{OPERATOR}\CALLSIGN.wav{END}{CAT1ASC EX1030;}

F5 LongCQ,{CAT1ASC EX1031;}{OPERATOR}\LongCq.wav{END}{CAT1ASC EX1030;}

F6 BRAG,{CAT1ASC EX1031;}{OPERATOR}\BRAG.wav{END}{CAT1ASC EX1030;}