Right now it appears only to be testing. Check the group IDs on the right window. There is one ID 31592 that gets most of the activity then the others appear to be numbers on the high end from 65536 on down with one transmission each. In lower left you can see a variety of source IDs, I think those are radio IDs, and in the middle are target ID which I though would be talk groups. Don't know much more than this. It looks like there might be talk based on how the channels light up in the upper left. There really isn't much activity. I looked at this in late July and then went back to check on it and there was no activity at all for a couple weeks.
I don't have software that decodes P25 Phase 2. I guess OP25 does it but that's linux and I'm not looking forward to setting that up.
I'm trying to decide whether or not to buy a digital scanner. If these are going to be encrypted then there's no use in dropping $200-$500 for a Pro 668 or TRX-1. I wonder, though if some of the groups might end up in the clear on the simulcast. I noticed there is some limited digital activity on the regular EDACS frequencies.