Motorola Gm339 Programming Software

Professional Radio CPS (Customer Programming Software)

A specialized cable, often with an RJ45 connector for the radio side and a USB or Serial (DB9) connector for the PC.

A stable 12V DC power source to power the GM339 radio during programming. 3. Installing and Setting Up the Software Step 1: Install the CPS Software Obtain the Motorola Professional Radio CPS software. Run the installer and follow the on-screen instructions.

Professional Radio CPS (often abbreviated as "Pro Radio CPS").

The GM339 utilizes a microphone jack (RJ45 interface) on the front panel for programming. You will need an RJ45-to-USB or RJ45-to-DB9 (Serial) programming cable. motorola gm339 programming software

This comprehensive guide covers everything you need to know about the Motorola GM339 programming software, including compatibility, required hardware, installation steps, and core configuration techniques. 1. Understanding the Motorola GM339 Software (CPS)

Alternatively, an old-school cable connected to an older PC or a high-quality USB-to-Serial adapter (such as one with an FTDI chip). Driver Setup

Once the codeplug opens in the software, you will navigate a tree structure on the left side of the screen. Here are the critical areas to configure: Conventional Receiver/Transmitter Pools This is where you enter your frequencies. Navigate to . Rx/Tx Frequencies: Enter your assigned frequencies in MHz.

The legacy DOS-based RSS (Radio Service Software) is for much older radios. The GM339 uses a Windows-based CPS. Installing and Setting Up the Software Step 1:

If using a USB programming cable, you must install the correct Virtual COM Port (VCP) drivers. Prolific or FTDI drivers are the most common. Without these, your computer will not assign a COM port to the cable, and the software will fail to read the radio. 3. How to Connect and Read the Radio

: Click the "Read" or "Download" icon. This pulls the current "codeplug" (configuration file) from the radio. Always save a backup of this original file before making changes.

Set up Private Line (PL) or Digital Private Line (DPL) codes to reduce interference, and configure PTT ID to identify incoming callers.

The GM339 has 4 customized buttons that can be programmed for one-touch access to specific operations. The GM339 utilizes a microphone jack (RJ45 interface)

Motorola GM339 programming software is a specialized tool that allows users to customize and configure their two-way radios to meet specific needs and requirements. The software enables users to modify settings, assign functions to buttons, and even create custom channels and talkgroups.

The GM339 programs through the microphone jack on the front panel (an RJ45 8-pin connector). You can use a dedicated USB-to-RJ45 programming cable or an RS232 serial cable.

Connect the GM339 to a stable 13.8V DC power supply during the entire programming process. A power loss during writing can brick the radio. Step-by-Step Installation and Setup