Motorola Cp140 Programming Software Link Site

Motorola never released the CP140 programming software for public download.

The official software is called Motorola Customer Programming Software (CPS), specifically versions RVN4191 or RVN4193 (depending on your radio's firmware version). Motorola only distributes this software to authorized dealers and professional radio shops. You won’t find a legitimate "free download" on Motorola’s public website.

Before you search for any link, you need precise terminology. The Motorola CP140 is programmed using a legacy version of Motorola Professional Radio CPS. motorola cp140 programming software link

If you see a link for “Mototrbo CPS” or “Astro 25 CPS,” ignore it. Those are for different digital radio families and will not recognize your CP140.

QT/DQT Decode: Configurable on a per-channel basis to mute the speaker until a specific code is received.

A: Yes. Many legacy CPS installers are multilingual. The default is usually English, but you can change language in File → Preferences after installation. Motorola never released the CP140 programming software for

| Feature | Details | |---------|---------| | Frequency Bands | VHF (136-174 MHz) or UHF (403-470 MHz) | | Channels | 16 channels (1 zone, rotary dial) | | Power Output | VHF: 1-5W, UHF: 1-4W (adjustable per channel) | | Signaling | MDC1200 (PTT ID, emergency, radio check), QT/DQT (CTCSS/DCS) | | Scanning | 16-channel scan with nuisance delete | | Battery Life | ~12 hours (NiMH standard) | | Weight | ~14 oz with battery | | Mil-Spec | 810 C, D, E (dust, shock, rain) |

If you own three or more CP140 radios, absolutely yes. Paying a dealer $35–$50 per radio per programming session adds up fast. Once you have the correct legacy Professional CPS installed and a working cable, you can reprogram channels in minutes. If you see a link for “Mototrbo CPS”

However, if you only own one CP140 and don’t plan to change frequencies often, it may be cheaper and safer to simply visit a local radio shop.

You can find the software on various radio forums, file-sharing sites, or eBay listings that include a "software CD." Search for "RVN4191 download" or "Motorola CP140 CPS" on sites like:

Warning: This software is typically 15–20 years old. It only runs on Windows XP or Windows 7 (32-bit). It will NOT install easily on Windows 10/11 64-bit without a virtual machine. Also, downloads from unknown sources may contain malware—scan everything.