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RadioMaster TX16S MK3 MAX Radio Controller – Dual-Band ELRS/M2, H7 Power & Full-Size Control

About the RadioMaster TX16S MK3 MAX Radio Controller:

The RadioMaster TX16S MK3 MAX is a flagship full-size FPV radio built for pilots who value precise control, premium hardware, and a more complete flying experience. With AG02 CNC Hall gimbals, a large 5-inch touchscreen, dual-band ELRS, and the flexibility of EdgeTX, it gives advanced pilots more control over both their aircraft and their setup. From flying multiple models to customizing your controls and expanding your radio over time, the TX16S MK3 MAX is designed to stay with you as your FPV setup evolves.

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Top highlights
  • STM32 H7 High-Performance MCU – Faster, smoother EdgeTX experience.
  • Dual-Band ELRS/M2 Connectivity – Stronger, lower-latency signal.
  • Large 5″ Touchscreen Display – Clearer, faster navigation compared with smaller panels.
  • Precision AG02 CNC Gimbals – More accurate control than standard gimbals.
  • Smart Power & Cooling – Longer battery life and stable performance under load.
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radiomaster tx16s mk3 max radio controller evolution

Premium AG02 CNC Gimbals — Smooth Precision

AG02 full CNC aluminum Hall sensor gimbals provide precise and durable stick feel with minimal play. Better repeatability and smoother control than standard Hall gimbals

radiomaster tx16s mk3 max radio controller gimbals

5″ IPS Touchscreen — Clear & Easy Navigation

The bright 5″ 800×480 IPS touchscreen makes navigation and setup quick and intuitive. Larger, sharper, and more readable compared to smaller non-touch displays.

radiomaster tx16s mk3 max radio controller screen

One Radio, Multiple Flying  Models.

Built for pilots who fly more than one model. With EdgeTX model management and a full-size control layout, the TX16S MK3 MAX gives you one powerful radio for your growing FPV fleet.

Full-Size Control, Built Around You

Powered by an STM32 H7 processor, the TX16S MK3 MAX delivers a smooth and responsive EdgeTX experience, from everyday navigation to advanced scripts and model configuration.

radiomaster tx16s mk3 max radio controller layout
radiomaster tx16s mk3 max radio controller back dimension

H7 Processor — Fast, Smooth, Responsive

Powered by the advanced STM32 H7 chip, the TX16S MK3 MAX delivers responsive EdgeTX performance with fast script execution and instant navigation. Compared to standard processors, it feels smoother, faster, and more reliable. 

radiomaster tx16s mk3 max radio controller stm

Dual-Band ELRS — Flexible Connectivity

The built-in Gemini dual-band ExpressLRS system supports 2.4GHz and 900MHz, giving pilots more flexibility when choosing their control-link setup.

radiomaster tx16s mk3 max radio controller expresslrs

Built to Grow With Your Setup

FPV setups change over time. The TX16S MK3 MAX gives you the flexibility to keep evolving your radio instead of outgrowing it.

More Ways to Control

Equipped with a built-in motion sensor, the TX16S MK3 MAX adds a new dimension of control.Assign tilt movements to switches, camera pan/tilt, or custom functions for more intuitive and immersive operation.

radiomaster tx16s mk3 max radio controller sensors

Designed for Long Sessions

A smart battery management system, efficient cooling fan, and aluminum heatsink help keep the TX16S MK3 MAX running smoothly during extended sessions.

radiomaster tx16s mk3 max radio controller cooling
radiomaster tx16s mk3 max radio controller charging

Foldable Dual Antennas — Ready to Travel

The foldable dual-antenna design makes the TX16S MK3 MAX easier to pack and store while keeping the antennas protected during transport.

radiomaster tx16s mk3 max radio controller signal

USB Type-C — One Port, Multiple Uses

The USB Type-C port handles charging, data transfer, simulator connection, and firmware updates through a single interface. Fast, reliable, and future-proof — one cable is all you need for daily use, setup, and flying.

radiomaster tx16s mk3 max radio controller port

RadioMaster TX16S MK3 MAX vs Standard：Which FPV Radio Controller Should You Choose? 

Choosing the right FPV radio controller is an important decision for every pilot. The RadioMaster TX16S MK3 series offers two versions: MAX and Standard. Both share the same powerful core platform, while the MAX version upgrades the key details that matter most for advanced pilots.

Same Flagship Performance, Different Experience

Both TX16S MK3 versions feature:

● STM32H7 high-performance processor with smooth EdgeTX operation

● ExpressLRS system with dual LR1121 RF chips for stable, low-latency control

● 5-inch 800×480 IPS touchscreen display with auto brightness adjustment

● Dual-mode cooling system

● 4GB internal storage with MicroSD expansion support

● Foldable dual antennas and smart battery management

No matter which version you choose, TX16S MK3 delivers a reliable and professional FPV control experience.

What Makes TX16S MK3 MAX Different?

The biggest upgrade of the TX16S MK3 MAX is the AG02 CNC metal Hall gimbal.

Compared with the V6 Hall gimbal on the Standard version, AG02 provides a more premium feel, smoother stick movement, and more refined control feedback, making it ideal for pilots who focus on precision flying, freestyle, and racing.

The MAX version also features:

● Carbon fiber texture shell

● CNC aluminum buttons, knobs, and scroll wheel

● Customizable RGB gimbal light ring

These upgrades create a more premium feel for pilots who want a flagship-level transmitter.

Which One Should You Buy?

Choose TX16S MK3 MAX if you want the best stick feel, premium build quality, and a long-term flagship FPV radio controller.

Choose TX16S MK3 Standard if you want the same powerful performance with excellent value and practical design.

In short: The TX16S MK3 Standard delivers flagship performance, while the MAX version adds the premium AG02 gimbal and upgraded hardware details for pilots who want the ultimate control experience.

Specifications

ItemTX16S MK3 MAX Radio Controller
ColorBlack / Red / Blue / Gold
Voltage Range6.6 - 8.4V DC
Working Current1.10A (at max RF output power)
Radio FirmwareEdgeTX (require 3.0.0 or higher)
Built-in RF ModuleExpressLRS 2 x LR1121
FrequencyISM 2.4GHz and Sub-G 900MHz
Number of ChannelsUp to 16ch
GimbalAG02 CNC Hall sensor gimbals
MicroSD Card SlotYes (card not included)
Internal StorageIntegrated 512MB of onboard flash memory
Display5-inch IPS touchscreen (800 X 480 resolution)
BatteryTwo 3.7V 18650 Lithium-Ion cells / 21700 5000mAh Battery / 2S 7.4V 6200mAh Lipo (batteries not included)
Upgrade MethodUSB / EdgeTX Companion PC software
Module BayJR-compatible module bay for additional modules
Dimensions200*178*88mm
Weight864g (without battery)

Package Includes

radiomaster tx16s mk3 max radio controller packing 2

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Recommendations

More expert advice

Reviews
  • m*********c
    Verified

    Absolutely one of the top of the line ELRS transmitters on the market. The gimbals are smooth and consistent, and it has every switch and customization you could need.

    Color：Black
    Replied by MEPSKING:Thank you for your great feedback! We’re happy to hear you’re enjoying the TX16S MK3 MAX. Its smooth gimbals, versatile switches, and powerful customization are designed to give pilots precise and reliable control. Thanks for your support, and Happy Flying! 🚀
  • j********5
    Verified

    Ótima compra, tudo ok.🆗

    Color：Gold
    Purchased 7 times
    Replied by MEPSKING:Ficamos felizes que deu tudo certo! O RadioMaster TX16S MAX é um verdadeiro monstro em desempenho, excelente escolha. Desejamos ótimos voos com o seu novo rádio! Se precisar de qualquer suporte na configuração, conte sempre conosco.
  • j********5
    Verified

    Ótimo rádio.

    Color：Gold
    Purchased 7 times
    Additional reviews after 1 day

    Ótimo rádio.

    Replied by MEPSKING:Obrigado pelo seu feedback! 😄 Ficamos felizes que você esteja gostando do rádio. Boas voos! 🚀
  • b**********1

    Tökéletes ergonómia, sok kapcsoló, jó tapintású bőr markolat.

    Color：Gold
    Replied by MEPSKING:Köszönjük a véleményedet! Örülünk, hogy elégedett vagy a vezérlővel. Jó repülést!
  • b******l
    Verified

    Fast & speed I love you mepsKING :)

    Color：Blue
    Purchased 4 times
    Replied by MEPSKING:Thank you for your love! We’re thrilled you enjoy the radio controller. Fly high with MEPSKING and keep the FPV fun going! 🚀
  • r*******d
    Verified

    The TX16S MK3 Max is the ultimate radio. The H7 chip is super fast and the gimbals feel like butter. High-end stuff.

    Color：Gold
  • f********k
    Verified

    Fastest delivery yet.. The hardware is sturdy, well-made, and the feature set is very impressive.

    Color：Red
  • C**********a
    Verified

    Great service! Fast responses and very helpful details about the product. Highly recommend this seller!

    Color：Gold
    Additional reviews after 24 days

    Feels great and the color looks awesome. It works perfectly, and I expect the performance to stay solid over time.

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FAQ Feel free to ask us any questions
Q: Which skill level of pilots is the TX16S MK3 MAX suitable for?
Q: What is the difference between the ELRS and M2 versions?
Q: Does the foldable dual‑antenna design affect signal performance?
Q: Is it compatible with simulators?
Q: What is the core advantage of this transmitter?
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