Communications Support Forums

I am thinking of getting my first DMR capable HT for use on a uhf ham repeater in the area, and also wanted to know how easy it would be to program a commercial site I'd like to hear in for receive only. I understand the concept of digi, and use P25 on ham quite frequently, but understand DMR is a little different. Other than the frequency of the station I'd like to receive, what else would I need? On the ham repeater, there are 3-4 talkgroups for local, link, national, etc. I can figure programming these out, plus, a fellow ham said they'd help me with that, as there is a page for that repeater with the info on it. The commercial system, I only have a frequency and nothing else.

I have a feeling this is a lost cause, but figured I'd ask those who'd know for sure, because if you never ask, you'll never know.