Here's the thing, if you have a trunk zone, NXDN or p25, you can't multi zone scan FROM that zone. Other wise, you can in or from any conventional zone you have (more than one that is) if you have 17 zones of conventional, have at it, multi zone scan. If you only have one, sorry, no can do.
kd4efm Evans, sent using TapTALK on my HTC M9