Could you be missing the cloning cable to clone the programing to each radio.
There is no cloning cable for the CDM radios. Some portables can be cloned, but not these mobiles.
I have Motorola CPS and Cable I have 15 CDM1250 radios to program the same how do I write this info once and install in all 15 radios. If I read radio and save it won't let me write to another radio because serial numbers don't match. I must be missing some thing
It is well documented here in many previous threads here on RR about the Professional Series (and on the batboard) that you can only write to multiple Pro Series radios if they are all the EXACT same model number. Serial number doesn't matter if the model numbers are identical. I have three identical CDM1550LS+'s in my inventory. I work on one codeplug and then shoot it into all three radios, no problem.
If you have different model numbers, you are stuck with updating multiple codeplugs.
If your CPS is not HVN9025 Professional Series, then no matter what you do, it won't work.
You also need to verify that your version of the CPS is at least as new as any of your radio's current programming. You can't go backwards, programming a radio with an older version of the CPS than it was last programmed with.