To program the Motorola GM338 you need the specific Customer Programming Software (CPS) designed for the Waris/Professional Series radios

Obtaining the official Motorola GM338 Customer Programming Software (CPS)

  1. Check the Software Version: Ensure that you have downloaded the correct software version compatible with your radio model and operating system.
  2. Restart Your Computer: Restart your computer and try downloading the software again.
  3. Contact Motorola Support: If the issue persists, contact Motorola support for assistance.

: Much of the software for this legacy series was designed for older versions of Windows (XP, 7, or 10). If you encounter errors on modern systems, you may need to run the installer in Compatibility Mode Unofficial Sources (Use with Caution)

  1. Motorola Dealer Websites: Many authorized Motorola dealers offer software downloads for their customers.
  2. Third-Party Websites: Some third-party websites offer Motorola GM338 programming software downloads. However, be cautious when using these sources, as they may not be authorized or up-to-date.