57
DATA
Sets the data transmission operating band
1. Rotate the
DIAL
knob to select [
DATA
] then press the
DIAL
knob.
2. Rotate the
DIAL
to select the data communication operating band, then press the
DIAL
knob.
MAIN BAND
The main band will be selected.
SUB BAND
The sub-band will be selected.
A-BAND FIX The upper band will be selected.
B-BAND FIX The lower band will be selected.
A=TX / B=RX Transmits using the upper band and receives using the lower
band.
A=RX / B=TX Receives using the upper band and transmits using the lower
band.
The default setting: B-BAND FIX
Set the baud rate of the APRS and data communication
Set the baud rate of the APRS (internal modem), and the data communication (when us-
ing the DATA jack at the back of the main body.
1. Press and hold the [
F(SETUP)
] key
[
DATA
]
[
3 DATA SPEED
]
The screen for the detailed settings will be displayed.
APRS
Sets the APRS packet communication speed
1. Rotate the
DIAL
knob to select [
APRS
] then press the
DIAL
knob.
2. Rotate the
DIAL
to select the APRS communication speed, then press the
DIAL
knob.
The setting switches as follows:
1200bps / 9600bps
DATA
Sets the APRS data communication speed
1. Rotate the
DIAL
knob to select [
DATA
] then press the
DIAL
knob.
2. Rotate the
DIAL
to select the data communication speed, then press the
DIAL
knob.
The setting switches as follows:
1200bps / 9600bps
Set of squelch detection and squelch terminal output condition
Set the squelch detection condition during APRS (internal modem) operation, and the
squelch terminal output condition of the data communication (when using the DATA jack
at the back of the main body.
1. Press and hold the [
F(SETUP)
] key
[
DATA
]
[
4 DATA SQUELCH
]
The parameter setting screen will be displayed.
APRS
Sets the squelch detection condition during APRS operation.
