Data Ptt Select; Fm Out Level; Fm Pkt Ptt Select; Data Port Select - Yaesu FT-991 Operating Manual

071 DATA PTT SELECT

Function: Sets the PTT control during the sending/re-
ceiving of data.
Available Values: DAKY/RTS/DTR
Default Setting: DAKY
Description: Selects the PTT control method during the
sending/receiving of data.
DAKY:
Controls the transmit from the RTTY/DATA jack
(pin 3) on the rear panel.
DTR:
Controls the transmit from the USB virtual COM/
DTR ports.
RTS:
Controls the transmit from the USB virtual COM/
RTS ports.

072 DATA PORT SELECT

Function: Selects the input jack of the data signal.
Available Values: DATA/USB
Default Setting: DATA
Description: Selects the input jack of the data signal
when "070 DATA IN SELECT" is set to "REAR".
DATA:
Inputs the data from the RTTY/DATA jack on
the rear panel.
USB:
Inputs the data from the USB jack on the rear
panel.

073 DATA OUT LEVEL

Function: Sets the output level during the sending/re-
ceiving of data (PSK31, SSTV, etc.).
Available Values: 0 - 100
Default Setting: 50
Description: Sets the output level during the sending/re-
ceiving of data (PSK31, SSTV, etc.). The higher the
setting, the higher the output level becomes.

074 FM MIC SELECT

Function: Selects the microphone input jack for FM
mode.
Available Values: MIC/REAR
Default Setting: MIC
Description: Selects the microphone input jack to be
used in FM mode.
FRONT:
Inputs from the MIC jack on the front panel.
DATA:
Disables the microphone circuit on the front
panel and inputs from the USB jack or PACKET
jack on the rear panel.
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075 FM OUT LEVEL

Function: Sets the level of the FM receiving signal out-
put from the RTTY/DATA jack.
Available Values: 0 - 100
Default Setting: 50

076 FM PKT PTT SELECT

Function: Sets the PTT control for the FM signal.
Available Values: DAKY/RTS/DTR
Default Setting: DAKY
Description: Selects the PTT control method for the FM
signal.
DAKY:
Controls the transmit from the RTTY/DATA jack
(pin 3) on the rear panel.
DTR:
Controls the transmit from the USB virtual COM/
DTR ports.
RTS:
Controls the transmit from the USB virtual COM/
RTS ports.

077 FM PKT PORT SELECT

Function: Selects the input jack of the FM packet signal.
Available Values: DATA/USB
Default Setting: DATA
Description: Selects the input jack of the FM signal
when "074 FM MIC SELECT" is set to "DATA".
DATA:
Inputs from the RTTY/DATA jack on the rear
panel.
USB:
Inputs from the USB jack on the rear panel.

078 FM PKT TX GAIN

Function: Sets the transmission gain during the FM
packet operation.
Available Values: 0 - 100
Default Setting: 50

079 FM PKT MODE

Function: Sets the baud rate (communication speed) dur-
ing the FM packet operation.
Available Values: 1200/9600
Default Setting: 1200

080 RPT SHIFT 28MHz

Function: Sets the RPT offset frequency on the 28 MHz
band.
Available Values: 0 - 1000kHz (10kHz/step)
Default Setting: 100kHz
Description: Sets the repeater offset frequency on the 28
MHz band.
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