Motorola DLR Series Radio Help & Resource Center – License-Free Comms

Motorola RDX Series Radio Help & Resource Hub

Welcome to the ultimate resource center for Motorola RDX Series two-way radios. This page offers comprehensive support including user manuals, troubleshooting guides, programming assistance, and compatible accessories. Whether you're new to the RDX Series or looking for specific help, we’ve got you covered.

Motorola RDX Models

• RDU4100 – UHF, 4 Watts, 10 Channels
• RDU4160D – UHF, 4 Watts, 16 Channels, Display
• RDV5100 – VHF, 5 Watts, 10 Channels

Getting Started with Your RDX Series Radio

User Manuals

Download the official Motorola RDX user guides for your model:

• RDU4100 User Manual
• RDU4160D User Manual
• RDV5100 User Manual

Quick Start Guide

Learn setup, basic operation, and care tips for your RDX radio:

• RDX Series Quick Start Guide

Troubleshooting Common RDX Issues

Resolve audio, connectivity, and power issues using these guides:

• RDU4100 Troubleshooting Guide
• RDU4160 Troubleshooting Guide
• RDV5100 Troubleshooting Guide

Accessories and Programming

RDX Series Accessories

Browse Motorola-compatible accessories for enhanced usability and convenience:

• RDX Series Accessories

Programming Assistance

Need help programming channels or frequencies? We offer custom programming services:

• Contact Two-Way Radio Gear for Programming

Still Need Help?

Call us at 800-984-1534 or email info@twrg.com. Our team is happy to assist with any questions about your Motorola RDX Series radio.

Additional Resources

Download spec sheets for technical details on each model:

• RDU4160D Datasheet
• RDV5100 Datasheet
• RDU4100 Datasheet