To Set the DG-ID on a Yaesu FT100D
Press the GM button for 2 seconds
Press the GM button again, briefly
Turn the dial to set the Desired TX DG-ID
The TX DG-ID shown here (23) will connect the Coos Bay Repeater with the Sherwood Repeater. (Repeater 2 with repeater 3) 32 would also work just as well.
Hold down the GM Button for 2 seconds and you will see the main screen come back. Notice in the upper middle of the screen it shows
, this shows that you made the correct change.
When your done with you link remember to put your TX DG-ID back to