On Dec 23, 2021, at 1:49 PM, Chuck Gelm <[email protected]> wrote:
I am trying to program my IC-7100.

I am trying to program my IC-7100 to reach a d-star repeater in 
Hamilton. KD8TUZ/N8MFN.

I have not been able to find a current d-star repeater list.
The latest I found was 20170825.

If you have knowledge of a resource, please reply.

Merry Christmas,
Chuck

I apologize for being so naive in programming this radio.
I was thinking that DV/D-Star programming could be done from the controls on the radio.
Nope.
AFAICT, D-Star memories can be loaded from an .ICF file.
It is possible to only load the memories from an .ICF file and not overwrite other radio settings.

 Also, it seems, that updating memories can be accomplished via 'Icom software'.
Let me guess, 'Icom software' is 'Windows only'.
:-|

'chirp' will not let me program a DV/D-Star memory.

 It seems I need an .ICF file with the Hamilton repeater already in it or
Windows + Icom software + a repeater list.

 Is it possible to create a new .ICF file with 'Icom software' and share?

Merry Christmas,
Chuck