RadioMaster GX15 Radio Controller

One GX15 platform. Two ways to fly.

Both versions share the core GX15 processing, RF, display, cooling, antenna and connectivity platform. Choose Standard for the complete GX15 experience with V6 Hall sensor gimbals, or step up to Max for AG02 CNC gimbals, RGB lighting and premium exterior details.

GX15 Standard

Red / Yellow / White / Blue / Green

GX15 Max

Blue / Gold / Transparent Charcoal / Black / Red

GX15 Standard vs. GX15 Max

See the important differences first – then explore the shared GX15 platform.

Standard: complete GX15 functionality. Max: premium control hardware and materials.

Shared GX15 Platform

Power and RF Performance The features below are common to both GX15 Standard and GX15 Max.

STM32 H7 Processor

At the heart of both GX15 versions is an STM32 H7 processor – the core processing platform behind the next generation GX15 experience.

Gemini 2.4GHz ExpressLRS

Both versions use Gemini 2.4GHz ExpressLRS with dual Semtech SX1281 RF chips, built around signal stability, link quality and low latency.

Signal Stability | Link Quality | Low Latency

See More. Stay Cool. A bright top-mounted display and dedicated thermal management are standard across the GX15 family.

Top-Mounted 3.5-Inch Color Touchscreen

The GX15 display is positioned at the top of the radio for easy viewing and is rated at 262K colors and 600 nits for visibility in bright conditions.

Powerful and Efficient Cooling

Low-noise, high-output fans and an aluminum heat sink help keep the radio cool, even during demanding use.

Integrated and Connected GX15 keeps the exterior clean while supporting the everyday connections pilots need.

Integrated Dual Antennas

Dual antennas are integrated into the radio body, combining a compact exterior with the GX15 Gemini RF architecture.

Single USB Type-C Port

One USB Type-C connection supports three everyday functions.

Data Transmission | Charging | Simulator

Dimensions and Package Contents Shared sizing, with package graphics shown for each version.

Shared GX15 Dimensions

Both versions use the same overall dimensions shown by RadioMaster: 168 mm wide, 178 mm tall and 81 mm deep.

Control Layout – Designed Around the Pilot

Both versions share the GX15 control philosophy, while Max adds customizable RGB around the gimbals.

GX15 Standard

System button, 4-direction navigation key, S1/S2 potentiometers, scroll wheel, six customizable RGB buttons, built-in microphone and expansion support.

GX15 Max

The same control-focused layout with the visual upgrade of customizable RGB illumination around the AG02 gimbals.

GX15 Standard

Everything You Need The complete GX15 experience with V6 Hall sensor gimbals and five bold color options.

V6 High-Precision Hall Sensor Gimbals

GX15 Standard uses V6 High-Precision Hall Sensor Gimbals for precise stick input within the shared GX15 platform.

Five Standard Colors

Choose from five distinctive finishes.

Red | Yellow | White | Blue | Green

Practical Details Useful hardware and expansion features built around the Standard housing.

Built for Everyday Use

Standard highlights shown by RadioMaster include replaceable shoulder panels and switch-delete grommets, smart active balance charging, external module support, an anti-slip back grip, multi-stand attachment points, built-in flash memory and external SD card support.

Step Up to GX15 Max

The same GX15 foundation with upgraded gimbals, RGB lighting and premium exterior treatments.

AG02 CNC Hall Sensor Gimbals

GX15 Max upgrades to AG02 CNC Hall Sensor Gimbals and adds customizable RGB gimbal lighting for a more premium control experience.

Five Max Colors

Choose from five premium finishes.

Blue | Gold | Charcoal | Black | Red

Premium Details Upgraded materials and finishes distinguish Max from the Standard model.

Premium Exterior Details

Max-specific details shown by RadioMaster include a carbon-fiber-look case with UV protective coating and a leather grip, along with the shared GX15 expansion, charging and storage features.

Version-Specific Feature – Motion Control

RadioMaster uses different feature labeling for the two versions.

GX15 Standard

Built-In Motion Sensor

GX15 Max

Built-In Gyro

Which GX15 Is Right for You?

Choose GX15 Standard

• V6 Hall sensor gimbals
• Five bright color options
• Complete GX15 core performance and connectivity

Choose GX15 Max

• AG02 CNC Hall sensor gimbals
• Customizable RGB gimbal lighting
• Premium case finish and leather grip

Final Details – Package Contents

Standard package

Max package