7
D-STAR OPERATION <ADVANCED>
7-19
TwobandmonitoringintheDVmode
When a signal is received on the MAIN band, while re-
ceiving on the SUB band, you can hear only the MAIN
band audio.
After disappearing the signal on the MAIN band, you
can hear the SUB band audio.
Even if a signal is received on the SUB band, while
receiving on the MAIN band, you cannot hear the SUB
band audio.
After the signal on the MAIN band disappears, you can
hear the SUB band audio.
MAINband
MAINband
SUBband
SUBband
SUB band
(Receiving)
MAIN band
(Receiving)
MAIN band
(Receiving)
SUB band
(Receiving)
MUTE
MUTE
Audio output
Audio output
Audio output
Audio output
Audio output
The transceiver can simultaneously monitor two different
frequencies in the DV mode.
For example, while operating in the Simplex mode on
the MAIN band, you can also monitor a D-STAR re-
peater on the SUB band.
• While receiving or transmitting a DV signal on the MAIN
band, DV mode audio from the SUB band will be muted.
• When no signal is received on the MAIN band, you
can receive a signal on the SUB band.
• While receiving a DV signal on both the MAIN and
SUB bands at the same time, you can hear only the
MAIN band audio.
( The SUB band audio will be muted. In this case,
“MUTE” is displayed, but the S-meter and the re-
ceived call sign will be displayed.)
MAIN band
( You can hear the
received audio)
SUB band
( The received audio
is muted.)
Appears
The received DV call data is stored in the RX history
file, regardless of the band it was received on.
WhenasignalisreceivedontheMAINband,while
receivingontheSUBband:
WhenasignalisreceivedontheSUBband,while
receivingontheMAINband: