Yaesu FT3DR Operating Manual page 32

4. Press the [GM] key, then rotate the DIAL knob to set
the receive DG-ID (DG-ID RX) to "50".
5. Press and hold the [GM] key, or press the PTT switch to save the setting and return
to normal operations.
6. Press the [GM] key to turn the GM (Group Monitor) function ON and check whether
or not other stations that are operating on frequency, with the GM (Group Monitor)
function ON, and have the same GD-ID number setting, are in the communication
range.
• The other stations must also have the GM (Group Monitor) function ON.
7. Press the [GM] key to turn the GM (Group Monitor) function OFF and return to
normal operations.
• While setting the DG-ID number, pressing and holding the [DISP] key will set the transmit
and the receive DG-ID numbers to "00".
• If the receive DG-ID is set to a number other than "00", only signals with that DG-ID will
be received. Normally, set the receive DG-ID number to "00" except when communication
is desired only with group members.
For example, if the transmit and receive DG-ID numbers of group members are all set to "50",
communications with other DG-ID numbers are not received and only the group members
setting the same DG-ID numbers may communicate. Also, the other stations set the receive
DG-ID to any number except for "00", they will not be received the signals of your stations.
The group member set the DG-ID number to "50"
DG-ID
T50
(transmit)
R50
(receive)
Only group members set to the same DG-ID
number may communicate.
30
DG-ID
T50
(transmit)
R50
(receive)
Stations setting the receive DG-ID number to a
number other than "00" may not receive the
signals that do not match the DG-ID number.
DG-ID TX : 50
DG-ID RX : 50
Setting the receive DG-ID number to
"00" so all the C4FM digital stations
signals may be received.
DG-ID
T00
(transmit)
R00
(receive)
DG-ID
T90
(transmit)
R90
(receive)
DG-ID
T00
(transmit)
R00
(receive)