Thanks Gary! So you are (I think) the 2nd person who is really liking the Arc536 Software. I have no problem buying that.. When the scanner first came out the software wasn't ready yet.. How could you tell that they are the P25 in the DB? I made an FL for each of the SPFLD channels and am scanning now - it's really muffled sounding (like when the MSP are on the P25 channel. I think someone said once to change from NCFM to NCF. - not sure why or what it means, but I'll try it. Thanks a ton for your help! Maggie