Radiomaster Transmitters: Find the Best Model for Your FPV Flying Style

​Choosing the right transmitter is an important decision for every FPV pilot. It’s your direct connection to your drone. The ergonomics, functionality, and overall “feel” of the transmitter significantly influence the flight experience. Radiomaster has established itself as a leading manufacturer, offering the right model for every pilot. In this article, we compare the most popular models. From the ultra-compact Pocket to the TX16S, you’ll find an overview here to help you make the perfect choice for FPV racing and freestyle flying.​

Form Factors Compared: Gamepad vs. Classic Box Transmitter

Before we dive into the details, it’s important to understand the fundamental difference in form factor.

  • Gamepad style (e.g., Pocket, Zorro): These transmitters resemble a video game controller in layout. They’re often lighter, more compact, and ideal for pilots who fly using only their thumbs (“Thumber”).
  • Box style (e.g., Boxer, TX12, TX15, TX16S): The traditional form. They’re larger, often offer more switches, and are generally preferred by pilots who control with both thumb and index finger (so-called “Pinchers”).

All models presented here run on the powerful and flexible open-source firmware EdgeTX, which offers extensive configuration options.

Radiomaster Models in Detailed Comparison

Radiomaster Pocket: compact FPV Beginner Transmitter

The Pocket is the smallest and most affordable transmitter in the Radiomaster lineup, making it an excellent choice for beginners or as a secondary device for on-the-go use.

  • Best for: Beginners, pilots on a budget, travelers, “Thumbers.”
  • Advantages: Extremely compact and lightweight, unbeatable price, detachable sticks for easy storage, good battery life with standard 18650 cells.
  • Disadvantages: Smaller gimbals may offer less precision than full-size gimbals, fewer switches than larger models.
  • Special feature: Despite its price, it comes equipped with Hall-effect gimbals and a foldable antenna for precise control and easy transport.

Radiomaster Boxer: The Best Value FPV Transmitter

The Boxer has taken the market by storm and is considered by many to be the best all-around transmitter. It packs the key features of the larger TX16S into a more compact, ergonomic body.

  • Best for: Almost any FPV pilot – from beginner to pro.
  • Advantages: Excellent ergonomics, full-size Hall gimbals for maximum precision, high transmission power, fantastic battery life.
  • Disadvantages: The monochrome LCD display is functional but not as luxurious as a color touchscreen.

Boxer Variants: Crush and Max

In addition to the standard Boxer, other versions such as the Crush and Max are available. For those who prefer a more colorful or “premium” look, there’s a choice of variations in different colors:

  • Boxer Crush: Technically identical to the standard Boxer, but comes factory-equipped with even more precise AG01 CNC Hall gimbals and is available in various colors.
  • Boxer Max: This version takes it a step further, offering AG01 gimbals plus a premium look with a carbon-style case, CNC-machined metal buttons, and leather grips for an upscale feel.

Radiomaster TX15: The FPV Transmitter with Color Touchscreen

The TX15 positions itself as an evolution of the Boxer. It keeps the popular form factor but significantly upgrades it with key features. You could call it a “Boxer Pro” or “TX16S Mini.”

  • Best for: Demanding pilots who love the Boxer’s ergonomics but want a color touchscreen and the latest technology.
  • Advantages:
    • Bright 3.5-inch color touchscreen: Makes navigation easier and remains readable even in sunlight.
    • Faster H7 processor: Ensures an extremely smooth EdgeTX experience and lightning-fast menu navigation.
    • Improved ergonomics: Optimized grips for even better handling.
    • Future-proof: Built-in gyro, 4 GB internal storage, and cutting-edge technology.
  • Disadvantages: Slightly heavier and more expensive than the Boxer.
  • TX15 Max: As with the Boxer, there’s also a Max version here, equipped with high-end AG02 CNC gimbals, carbon-look finish, and customizable RGB lighting around the gimbals for a true premium experience.

Radiomaster TX16S MK3: The Flagship Transmitter

The Radiomaster TX16S MK3 is ideal for anyone who doesn’t want to compromise on the number of switches, sliders, and control options. Its strength lies in the large range of features, making it the ultimate choice for pilots who fly more than just FPV drones.

  • Who is it for? Pilots who need maximum flexibility for a wide variety of models. From FPV drones to fixed-wing aircraft to complex scale models, it’s ideal for builders and tinkerers who want to use every available channel and switch.
  • Advantages: Very large 5" color touchscreen for excellent visibility, an unmatched number of switches, 6-position buttons and sliders, and high versatility for almost any RC hobby. Thanks to modular switch panels the transmitter can be flexibly adapted to different flying styles.
  • Disadvantages / Considerations: It is the largest and heaviest transmitter in the lineup. For dedicated FPV pilots who only need a few switches, the form factor may feel cumbersome.
  • Also available in the MAX version with improved AG02 gimbals, special color accents, leather grips, and a more premium look.

Radiomaster Zorro: The Compact Gamepad FPV Controller

The Zorro is a classic gamepad-style controller. It’s slightly larger than the Pocket and offers a more mature, ergonomic design.

  • Best for: Gamepad enthusiasts, freestyle and racing pilots looking for a compact solution.
  • Advantages: Very good ergonomics, high-quality Hall gimbals, bright LCD display.
  • Disadvantages: Battery life with the smaller 18350 cells is a common criticism.
  • Compared to the Pocket: The Zorro feels more premium to many, while the Pocket stands out with significantly better battery life and an even more compact size.
Model Form Factor Gimbals (Standard) Display Processor Ideal for
Pocket Mini Gamepad Mini Hall 128 x 64 Monochrome Standard Budget users, travelers
Zorro Gamepad Mini Hall Monochrome Standard Gamepad fans, freestyle
GX12 Compact Box Mini/Full-Size Hall Monochrome Standard Portable box-style users
Boxer Mid-size Box Full-Size Hall V4.0 Monochrome Standard All-rounders, best value for money
Boxer Crush Mid-size Box Full-Size AG01 CNC Monochrome Standard Demanding pilots (performance)
TX15 Mid-size Box Full-Size Hall V5.0 3.5" Color Touchscreen STM32 H7 All-rounders, modern
TX15 Max Mid-size Box Full-Size AG02 CNC 3.5" Color Touchscreen STM32 H7 Demanding pilots (premium)
TX16S MK3 Full-Size Box Full-Size Hall V6.0 5" Color Touchscreen STM32 H7 Pilots needing many switches
TX16S MK3 Max Full-Size Box Full-Size AG02 CNC 5" Color Touchscreen STM32 H7 Pilots needing many switches (premium)

 

Conclusion & Buying Guide: Which Radiomaster is Right for Me?

  • For a tight budget or as a travel radio: The Radiomaster Pocket is unbeatable at this price. It offers everything you need in a tiny package.
  • For gamepad lovers: the Zorro is a fantastic choice if the shorter battery life doesn’t bother you. It feels great in the hand and is ideal for freestyle.
  • The best all-rounder (value for money): the Radiomaster Boxer remains the price-to-performance champion. For most pilots, it’s an excellent and proven choice. Also available in the Crush and Max versions.
  • The new gold standard for FPV: the Radiomaster TX15 combines the perfect size and ergonomics of the Boxer with cutting-edge technology and a color touchscreen. The TX15 Max additionally offers superior AG02 CNC gimbals.