I searched google and I found the solution which can let the GP328/338 out of band , the name known as "GP328/338 Expand" ... But I couldn't get that software... :'(

Dear HLA, Thanks for reply my post.

do you need the frequencies above 470? if not simplest way is to get a R split radio that does 403 to 470?

What is R split radio? My country locate at Asia, the Motorola company did control the frequency which is 450-520 only... And I also need the the ...

This hack will allow any version 6.0 or above Pro Series CPS program all available regions, not just the region installed. I tried this with R06.05AA on a fresh machine and was able to confirm AA, LA and AZ.

Obviously, one should only try this if you are comfortable with editing your registry ...

Which CPS version are you trying to use? I was able to find 470000000 on R9.00.00.


I'm using R06.12.02 version software, and I couldn't find the exactly value in xvi32 also ("string not found") ,e.g. 450000000.... I want to make my Motorola GP328 frequency from 450000000 to 440000000, I'm from ...

Hi there and happy new year 2012,

I want to ask whether is it possible to modify the GP328 Out Of Band, I'm from Asian region, so that the frequency currently is 450-520Mhz, can I make it become 440mhz due to match with the repeater?

Thanks in advance.