Dual-Band Transmitter with Touchscreen Control
The RadioMaster TX15 Dual-Band 2.4GHz and 900MHz 16-Channel Radio System is a versatile transmitter designed for pilots who demand performance and flexibility. With dual-band capability and full ExpressLRS support, it ensures reliable and long-range communication with your models. This radio features a sleek IPS touchscreen, precision Hall sensor gimbals, and a robust internal architecture powered by the STM32 H7 chip. Whether you’re flying drones, planes, or helicopters, the TX15 provides intuitive control and dependable performance.
About the TX15 Radio System
ExpressLRS Integration
The TX15 comes with built-in support for ExpressLRS at both 2.4GHz and 900MHz, providing ultra-low latency, long-range connectivity, and rock-solid signal reliability. This open-source protocol is ideal for pilots who prioritize performance and customization. With features like dynamic transmit power and model matching, ExpressLRS delivers a truly professional-grade control experience. Learn more at ExpressLRS.
EdgeTX Firmware
Running on EdgeTX, the TX15 offers a flexible, open-source interface designed for maximum customization and control. EdgeTX supports a variety of radio frequency (RF) protocols, advanced telemetry, and an intuitive touchscreen UI. It’s also future-proof with built-in Wi-Fi for over-the-air firmware updates, making it a smart choice for hobbyists and professionals alike. Learn more at EdgeTX.
User-Focused Design
Powered by the STM32 H7 chip, the TX15 is one of the fastest and most responsive radios available. Combined with a 3.5-inch IPS touchscreen that delivers vibrant colors and sharp detail, the user interface is smooth, intuitive, and a joy to navigate. This powerful combo ensures quick access to menus, precise configuration, and excellent visibility in all lighting conditions. Additionally, V5.0 Hall sensor gimbals and M4 sticks provide precise, customizable control for every flying style. With interchangeable shoulder switches, a foldable antenna, and a built-in microphone for future updates, the TX15 is engineered with the pilot’s needs in mind.
Features:
- STM32 H7 processor for ultra-fast performance
- Built-in ExpressLRS 2.4GHz and 900MHz RF system
- 3.5-inch IPS touchscreen display
- V5.0 Hall sensor gimbals
- Smart battery circuit for optimized power use
- Dual-band RF modulation
- Low-noise fan with aluminum heat sink
- 4GB onboard flash memory
- JR-compatible module bay
- Foldable antenna for portability
Includes:
- (1) TX15 Dual-Band 2.4GHz/900MHz 16-Channel Radio System
- (1) Signature Carry Case
- (1) Short 2-Position Latching Shoulder Toggle Switch Assembly
- (1) Short 2-Position Momentary Shoulder Toggle Switch Assembly
- (1) 18650 Battery Tray
- (1) USB-C Cable
- (1) Screen Protector
- (1) 1.5mm Hex Wrench
- (4) High Tension Gimbal Springs
- (2) Gimbal Stick Set Screws
- (1) Sticker Set
- (1) Inventory Card
- Product Manual
Needed To Complete:
- (1) ExpressLRS Compatible Receiver
- (1) 2S LiPo Battery (7.4V), or:
- (2) 18650 Lithium-Ion Cells (3.7V), or:
- (1) 21700 Lithium-Ion Battery (5000mAh)
Specifications:
| Voltage Range | 6.6-8.4V DC |
|---|---|
| Operating Frequency | 2.400GHz/Sub-G 900MHz |
| Channels | 16 Maximum |
| Radio Firmware | EdgeTX |
| Module Firmware | ExpressLRS |
| Display | 3.5in IPS Touchscreen |
| Dimensions (LxWxH) | 7.01×6.61×3.19in (178x168x81mm) |
| Weight | 21.34oz (605g) |
This product was added to our catalog on August 28, 2025
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