Motorola Gm338 Programming Software Download Upd Link [ Desktop FREE ]

If your PC has a physical 9-pin serial port:

When searching for an "upd link" (update link) for the GM338, be careful. The GM338 does not update "over the air" or via the internet. In this context, an "update" simply means installing a newer revision of the CPS software on your computer.

Safety Tip: Avoid websites that promise a "direct download link" but require you to fill out surveys, enter your credit card for "verification," or disable your antivirus. These are almost always scams.

The base version (R06.12.05) has bugs when reading UHF frequency splits. The latest known stable update for the GM338 is R06.12.08. motorola gm338 programming software download upd link

How to get the update patch: Motorola does not offer this via automatic update. You must locate the patch file: Pro_CPS_R06.12.08_Patch.exe

Where to find it:

To apply the update:

What the update fixes:

The only legal way to obtain the software is through Motorola Solutions.

The Motorola GM338 is a legendary workhorse in the world of mobile two-way radios. Known for its durability and clear audio, it remains a favorite for commercial vehicle fleets, industrial sites, and amateur radio enthusiasts alike. If your PC has a physical 9-pin serial

However, if you’ve picked up a used unit or need to reprogram your fleet, you’ve likely run into the same hurdle: finding the correct Motorola GM338 programming software.

In this post, we cover what software you need, the hardware required to connect, and the legal way to get an upd link (update link) for your radio.

The Motorola GM338 is a legendary workhorse in the world of two-way radios. Known for its durability and clear audio, it remains a popular choice for commercial and industrial users worldwide. However, if you’ve picked up a used unit or need to reprogram your fleet, you might find yourself hitting a wall when looking for the programming software. To apply the update:

In this guide, we will cover what software you need, where to find it, and the safe way to install it on modern computers.