A unique feature of this CPS is its "Retry on Fail" logic. The CP140 EEPROM is slow. If you get "Communication timed out" , the software includes a hidden register tweak (within the prog.ini file) to increase the inter-character delay from 15ms to 60ms—essential for modern USB adapters.
Motorola bundles the CP140, CP150, CP160, and PR400 under the same umbrella.
RVN4191 (covers various regional iterations like EMEA)
: In the left-hand tree view, you can navigate through various settings. The CP140 can hold up to 16 channels . For each channel personality, you can program:
It allows users to read from, write to, and edit the radio's "codeplug" (its configuration file).
: Adjust microphone gain , LED alert behaviors, and the functionality of the two side programmable buttons.
Switch between high power for maximum range and low power to conserve battery life.
The correct name for the is the Professional Series Customer Programming Software (CPS) . The official Motorola part number is RVN4191 . This software suite supports the CP140, CP150, CP200, and PR400 models.
and Windows 7 . Compatibility with Windows 10/11 may require "Compatibility Mode" or specific drivers for the USB-to-serial interface. Related Models : This same software typically supports the Go to product viewer dialog for this item. Go to product viewer dialog for this item. Go to product viewer dialog for this item. , and CM series mobile radios. 2. Hardware Requirements
. While often used for basic frequency setup, the software contains several "deep" configuration layers that allow you to customize the radio's logic and hardware behavior. Core "Deep" Features Dual-Function Programmable Buttons
Ensure you have the compatible "CP Series Commercial Radio CPS" version. A frequently used version is Motorola CPS Software Ver. 6.00 or similar for the commercial series. 2. Install the Software
The Motorola CP140 is a popular two-way radio model widely used by businesses, emergency services, and individuals who require reliable communication. To get the most out of this device, users need to program it with the right software. In this article, we'll explore the Motorola CP140 programming software, its features, and how to use it.
The Motorola CP140 programming software is a relic of a bygone engineering era—strict, low-level, and unforgiving. But once you understand its , the Force Clone feature , and the bandsplit hack , you can keep these tanks running for another decade.
Customize the side programmable buttons for functions like Squelch Tight/Loose, Nuisance Delete, Scan On/Off, or High/Low Power toggling. Step 5: Write to the Radio
You cannot use a standard USB-to-serial programming cable. The CP140 uses a proprietary Motorola interface.
You will find links on forums to "Motorola CP140 software download." Be extremely cautious. Older Motorola CPS often requires a system key (a license file) to even read the radio. Many free downloads are either: