The software you need is RVN4191 which is for the CP150, CP200, CM200, CM300, PR400, and PM400 radios. I believe it is at least up to Revision N, CPS R5.09 now, but you will have to check with Motorola on that when you order it.
Please DO NOT email or PM me with general technical questions. They should be posted on the forum.
Let everyone have the chance to respond and to see each others' answers.
Last edited by SteveC0625; 12-30-2010 at 4:00 AM..