RadioMaster TX16S MKII 2.4GHz 16-Channel Radio System w/V4 Hall Gimbal (4-in-1)

TX16S MKII 16-Channel Aircraft Radio System

The RadioMaster TX16S Mark II sets the standard in open-source radio controllers. Now featuring upgraded 4.0 gimbals with four precision bearings, it delivers smoother, more precise control and perfect centering. The redesigned, more durable plastics enhance fit and finish, while the optimized power supply offers reverse polarity protection and 2.2A USB-C charging. Its 4.3″ IPS color display allows for easy, touch-panel programming. For added customization, a DIY accessory socket is included, making the TX16S Mark II the ultimate tool for RC enthusiasts.

About EdgeTX:EdgeTX is an open-source firmware for RC transmitters, designed for flexibility and customization. It supports various RC protocols and enhances the performance and range of your transmitter. With features like LoRa and FLRC RF links, built-in Wi-Fi for firmware updates, and advanced control options, EdgeTX offers a powerful solution for hobbyists looking to improve their RC systems. Learn more at EdgeTX.

Features:

• OpenTX and EdgeTX Compatible
• Charge circuitry with integrated reverse-polarity protection
• V4.0 Gimbal improved centering and temperature stability
• 5-way Adjustable Hall Sensor Gimbals
• Optional high/low rear grips are included for improved ergonomics
• Improved S1/S2 knobs with clear center-detents
• Improved LS/RS Sliders with smoother feel and better center-detents
• Trainer socket changed to standard TRS 3.5mm socket
• Built-in ExpressLRS Backpack and 4in1 versions

Specifications:

• Operating Frequency:2.400GHz-2.480GHz
• Internal RF Options:Multi-protocol 2.4GHz
• Supported Protocols:4-in-1 multi-protocol module
• Operational Voltage:DC 6.6-8.4V
• Operating System:OpenTX/EdgeTX Compatible
• Channels:16
• Display:480×272 4.3-inch TFT full-color touch display
• Battery:7.4V 2s LiPo/2×18650 batteries (Not Included)
• Charging:Built-in USB-C Charging
• Firmware Upgrade Method:Via USB-C or SD card
• Gimbal:V4.0 Hall sensor with Aluminum fascia;
• Module bay:JR compatible module bay
• Dimensions (LxWxH):11.2×5.0x7.2in (287x129x184mm)
• Weight:26.40z (750g)

Includes:

• (1) TX16S MKII 2.4GHz 16-Channel Radio System (4-in-1)
• (1) Screen Protector
• (1) Stickers
• (1) Manual

Needed To Complete:

• (2) 18650 Cells or (1) 2S 7.4v 5000mAh Battery Pack
• Compatible Receiver

This product was added to our catalog on November 29, 2024

Kevin Offutt Verified Owner Wednesday, Sep 17 2025 (2 weeks ago) RadioMaster TX16S MKII 2.4GHz 16-Channel Radio System w/V4 Hall Gimbal (4-in-1) I questioned this purchase after I received it due to the complexity of configuring your planes and heli’s, but after some youtube tutorials and reading I am so glad I bought the RadioMaster TX16S MKII. The versatility and configuration possibilities are numerous plus you can customize your radio with different switches, cases, gimbals etc. I have been using this thing for a couple months and have at least a hundred hours of time with it would definitely recommend. Erik Cussen Verified Owner Monday, Jun 2 2025 (4 months ago) RadioMaster TX16S MKII 2.4GHz 16-Channel Radio System w/V4 Hall Gimbal (4-in-1) Wonderful transmitter. I am the first person at my RC Plane club to dabble in openTX, and other members have been very impressed with the quality of the unit and the interface. It is amazing that I can bind to any receiver, and many other capabilities make this a wonderful receiver for those who have an interest in learning! View all reviews