i did just hear some scretching but only once so far...i have some other NEXEDGE on the 850mhz band i'll test that out later. Do i have to do this for DMR to? because i have had it on a DMR channel before and it just worked without needing to modify any files.You're welcome. When voice traffic does occur on the system, you'll see more channel ID <--> frequency stuff show up in the Channel Activity window. And you should eventually see Group and/or Private calls show up in the main Event Window. Like I said, there is probably little activity. In one screenshot I saw one radio registration lol. That's about it.