The Motorola EVX-261 is an excellent digital-ready analog radio (it does DMR? No, it does FDMA digital – Vertex Standard's proprietary digital mode, not DMR). While programming it is trickier than a Baofeng, the stability and audio quality are worth the learning curve.
The Golden Rule: Buy the official cable (or a high-quality FTDI cable) and request the official software CD. Don't rely on random free downloads—they are often riddled with malware or broken drivers.
Have you programmed an EVX-261 recently? Drop a comment below if you have tips for getting the drivers to work on Windows 11!
Disclaimer: This post is for educational purposes regarding hardware configuration. Always comply with local telecommunications laws and licensing requirements before transmitting.
The Motorola EVX-261 programming software (often referred to by its file nomenclature, CE152 or EVX-CEST) is a proprietary Windows-based application that allows users to read, configure, and write data to the EVX-261 radio. Unlike simply adjusting volume or channels via the physical knobs, this software provides deep access to the radio’s internal codeplug. motorola evx-261 programming software
A codeplug is the data structure containing all programmable settings, including:
Without this software, your $300+ radio functions as little more than a pre-programmed, single-use device.
Once your settings are configured, go back to the "Program" menu and select "Write to Radio." A progress bar will appear. Do not disconnect the cable or turn off the radio during this process. Once complete, the radio will typically emit a confirmation tone.
Software is useless without a proper cable. The EVX-261 uses a proprietary 2-pin connector (similar to Kenwood, but pinout differs for data). The Motorola EVX-261 is an excellent digital-ready analog
Driver Setup: If you buy a USB cable, install the driver before plugging it in. For FTDI cables, download the latest VCP drivers from ftdichip.com. After installation, check your COM port number in Windows Device Manager (under Ports).
Assumes you have Windows 10/11, the installer (EVX_CEST_Setup.exe), and a verified programming cable.
Step 1: Install the software before connecting the radio.
Step 2: Install the USB driver.
Step 3: Launch the software.
Step 4: Power on your EVX-261 radio. (Volume knob fully clockwise) and click "OK."
Step 5: Read the radio. The software will display a progress bar. In 10-15 seconds, your current codeplug appears. Save a backup immediately: File → Save As → "EVX261_Backup_Original.dat".
Having the software is useless without the correct hardware setup. Disclaimer: This post is for educational purposes regarding
Instead of reading/writing each radio individually: