Motorola Cm140 Programming Software Jun 2026
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The Motorola CM140 belongs to the Commercial Series (alongside the CM160, CM340, and DM1400 models).
This is important to know if you have other radios, as a single CPS installation can handle your entire fleet from this series. The software is sometimes identified by its part number, such as , RVN4191 , or RVN5194 .
The Motorola CM140 is a legendary workhorse in the commercial two-way radio market. Known for its rugged durability, clear audio, and simple operation, it remains a popular choice for construction sites, warehouses, schools, and event management teams. However, like all commercial radios, the CM140 is locked to specific frequencies out of the box. To unlock its full potential—changing frequencies, adjusting squelch levels, or enabling features like scanning—you need the correct .
To connect your PC to the CM140, you need: motorola cm140 programming software
Ensure the radio is powered on. Inspect the RJ45 connection at the microphone jack; pins can sometimes lose tension.
Click in the top menu, then select Read Device , or click the Radio Icon with a left-pointing arrow .
After you've made your changes, it's time to send the new configuration back to the radio.
Navigate to the left-hand tree menu and expand . Click on Channels . Rx Frequency: Enter your receiving frequency. Tx Frequency: Enter your transmitting frequency. requires a
Use the most current CPS version to ensure compatibility with modern operating systems.
Click the icon on the top toolbar (or go to Device > Read ).
Choose TPL (Tone Private Line/CTCSS) or DPL (Digital Private Line/DCS) if you require privacy codes to filter out unwanted interference.
Prolific or FTDI USB-to-Serial drivers (usually included with the cable). 💻 Step-by-Step Programming Guide The software is sometimes identified by its part
Note the designated COM Port number (e.g., COM3). You will need this number inside the Motorola software. 2. Installing the CPS Software
The Motorola CM140 programming software (often abbreviated as CPS - Customer Programming Software) is a proprietary Windows-based application designed by Motorola Solutions. Unlike amateur radios that allow front-panel programming, the CM140 is a Part 90 certified commercial radio. This means changes to its configuration must be made via a PC running Motorola's official software.
Older versions of the CPS were designed for Windows XP and Windows 7. If you are running Windows 10 or Windows 11, you may need to run the installer and the application in Compatibility Mode (set to Windows 7) and grant the software Administrator Privileges .
Always connect the CM140 to a stable 13.8V DC power supply during programming. A power drop during data transfer can brick the radio. Software Installation and Compatibility
The Ultimate Guide to Motorola CM140 Programming Software The Motorola CM140 Go to product viewer dialog for this item.
