Parts/Radio & control/Transmitters/Flysky FS-GT3B 3-Channel Transmitter w/FS-GR3E Receiver
Flysky FS-GT3B 3-Channel Transmitter w/FS-GR3E Receiver
Flysky

Flysky FS-GT3B 3-Channel Transmitter w/FS-GR3E Receiver

Part # FSY-FS-GT3B+GR3E5.0(2)
Where to buy
$46.49
AMain Hobbies
Seen Oct 12, 2026
$46.49Buy
Prices are as last seen at the store; stock is not tracked.

About this part

FS-GT3B 3-Channel Transmitter Overview:

The Flysky FS-GT3B 3-Channel Transmitter offers hobbyists a reliable and feature-packed radio control system perfect for RC cars and boats. Operating on the 2.4GHz frequency band, this transmitter provides excellent range, minimal interference, and consistent performance thanks to its AFHDS technology. The lightweight design and intuitive LCD screen make it user-friendly, even for extended driving or boating sessions. Whether you're a beginner or seasoned RC enthusiast, the FS-GT3B delivers a precise and responsive control experience.

About the Transmitter


Reliable Control With Practical Features

The FS-GT3B is designed with advanced anti-jamming capabilities and high receiving sensitivity, ensuring smooth and uninterrupted control. Its Automatic Frequency Hopping Digital System intelligently scans for the best frequency, reducing signal conflicts. The transmitter also offers low power consumption and a compact, ergonomic form factor, making it ideal for all-day use.

Features:

  • 3-Channel control for RC cars and boats
  • Operates on 2.4GHz with 160 wave bands
  • AFHDS for interference-free performance
  • High receiving sensitivity
  • Super active and passive anti-jamming
  • Low power consumption
  • Clear LCD screen for easy adjustments
  • Lightweight and ergonomic design

Includes:

  • (1) FS-GT3B 3-Channel Transmitter
  • (1) FS-GR3E Receiver
  • Receiver Accessories
  • Manual

Includes:

  • (8) AA Batteries

Specifications:

Channels 3
Protocol AFHDS
Modulation GFSK
Input Power 8xAA Batteries
Dimensions 6.1x4.9x7.2in (155x125x185mm)
Weight 13.9oz (395g)

Reviews5.0 · 2 reviews

Mon Flysky FS-GT3B 3-Channel Transmitter w/FS-GR3E Receiver

i did not buy the ones i own from amain but i have 2 of these and both have been going strong for years at this point. if all u need is a transmitter that is reliable and covers all the basic functions without the fancy stuff this is a great choice. it has 10 model memory and receivers for it are sub 10$. the 8AAs are a bit old school but at this price its a non issue. grab some rechargeables for it and youll be set.

2 found this helpful
Matt BruschiMay 15, 2025on Flysky FS-GT3B 3-Channel Transmitter w/FS-GR3E Receiver

Took a chance buying the product. Never heard of them before. But for the price. Said what can it hurt. It’s a nice easy to use controller. The digital screen is a very nice feature has great range. Only thing I’m not a big fan of is the eighth AA batteries, but that brings back the old school controller style fuel definitely worth the money I used to buy the spectrum ones, but they keep going up in price so definitely worth it for the price you pay

2 found this helpful

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