Motorola Gp340 Software 【PREMIUM ✓】
Motorola GP340 Customer Programming Software (CPS) —specifically version
—is the industry-standard tool for configuring Motorola's "Professional Series" analog portable radios. While the radio itself is discontinued, the software remains critical for hobbyists and organizations repurposing these rugged devices. Radiotronics UK Core Capabilities
The software unlocks "hundreds of parameters" that aren't accessible via the radio's physical interface. motorola gp340 software
The Elephant in the Room – Legality and Licensing
Before you search for the software, you must understand the legal framework. Two-way radios operating on business frequencies (e.g., 450–470 MHz UHF or 136–174 MHz VHF) require an FCC license (or your country's equivalent) to transmit legally.
Motorola does not distribute its CPS freely to the public. Legitimate access is typically granted only to: The Elephant in the Room – Legality and
- Authorized Motorola Dealers
- Certified Radio Technicians
- Verified Business Account Holders
4. Compatibility and system requirements
- Operating System: Most legacy CPS versions are designed for Windows (XP through Windows 7 era). Newer Windows 10/11 systems can run older CPS but may require compatibility mode, elevated privileges, or virtual machines. 64-bit Windows may need additional driver signing steps for older unsigned drivers.
- Interface cable: GP340 models use either a serial programming cable (RJ-45 to DB9) or specific Motorola OEM USB cables for some later models. If your PC has no serial port, use a high-quality FTDI-based USB-to-serial adapter and install the FTDI drivers (preferred over Prolific clones).
- Radio hardware revision: Ensure the CPS version matches the radio’s hardware/firmware generation. Using an incompatible CPS can result in failed reads/writes or corrupted codeplugs.
What is Motorola GP340 Software?
The term "Motorola GP340 software" most commonly refers to Motorola Customer Programming Software (CPS) . Unlike consumer-grade software that offers a graphical drag-and-drop interface, Motorola CPS is a professional, database-driven tool used to read, modify, and write configuration data to the radio’s internal memory.
It is critical to understand that the GP340 uses a specific version of CPS that is no longer officially supported by Motorola Solutions, as the radio was discontinued years ago. The primary software versions associated with this series are: Motorola CPS is a professional
- Professional Radio CPS R06.xx.xx – The standard version for GP series radios (GP320, GP340, GP360, GP380).
- Commercial Series CPS – Some later overlaps exist, but the Professional series remains the standard.
5. Advanced & Hidden Features
For the experienced programmer, the GP340 software offers nuance:
Navigating the Legacy: A Guide to Motorola GP340 Software
The Motorola GP340 is arguably one of the most robust and widely used two-way radios in the history of professional mobile radio (PMR). Known affectionately among radio technicians as the "brick," it set the standard for durability in the late 1990s and 2000s. However, programming this handheld requires specific legacy software that can be difficult to navigate in a modern computing environment.
