Top 10 Best radio transmitter in 2026

Main highlights

• •Please note: Flysky FS-i6X is default 6CH with FS-iA6B Receiver. If you have 10 channels receiver FS-iA10B, that you can open to 10 channels.
• •Bidirectional Communication --- Capable of sending and receiving data, each transmitter is capable of receiving data from temperature, altitude and many other types of sensors, servo calibration and i-BUS Support
• •Multi-channel Hopping Frequency --- This system bandwidth ranges from 2.408GHz to 2.475GHz. This is divided in 135 channels. Each transmitter hops between 16 channels (32 for Japanese and Korean version) in order to reduce interference from other transmitters.
• •Omni-directional Gain Antenna --- The high efficiency Omni-directional high gain antenna cuts down on interference, while using less power and maintaining a strong reliable connection
• •Low Power Consumption --- The system is built using highly sensitive low power consumption components, maintaining high receiver sensitivity, while consuming as little as one tenth the power of a standard FM system, dramatically extending battery life.

Main highlights

Main highlights

• •2.4GHz 4 channel receiver is compatible with FlySky Noble FS-NB4 PL18 Transmitter, good for Rc Car and Rc Boat.
• •FGr4S adopts AFHDS 3, Flysky's third-generation automatic frequency hopping digital system. Easy to bind and very fast link-up, quick and extremely stable in performance.
• •It uses an internal single antenna with two-way transmission capabilities and is designed to be compact and easy to install.
• •The receiver supports PPM/i-bus/PWM data output, suitable for AFHDS3 system remote controller.
• •Ultra-small size and ultra-lightweight, effectively save space and reduce item's weight-bearing.

Main highlights

• •【Advanced 6-Channel Control】 The FS-GT5 Transmitter and FS-BS6 receiver operates on the reliable 2.4GHz FLY AFDHS 2A SKY protocol, offering precise control for a variety of RC Car/ Boat/ Truck. Beyond throttle and steering, four additional channels allow you to run auxiliary functions, perfect for crawler steering and other applications with mixer support.
• •【GYRO RECEIVER】FLY . The FS-BS6 receiver built-in gyro can automatically recover unexpected offsets, making control more intelligent This feature is suitable for drifting and road vehicles. The gyro function can be turned off. SKY .
• •【ABS and CRAWL Functions for Superior Handling】The FS-GT5 includes ABS function with six adjustable parameters for Better braking and cornering control on various tracks. Additionally, the CRAWL function provides revolutionary control optimization for RC crawler trucks, offering easier handling and more freedom in function distribution，used to create a crawler mix, meaning that the front and back wheels can move in different directions.
• •【With 20 Models Storage】The FS-GT5 transmitter can store 20 sets of models (01-20), each of which can be individually set and saved with parameters to adapt to different model types or quickly call saved settings.
• •【Failsafe (F.SAFE)】The out of control protection with 6 channels can be pre-set. When the receiver cannot receive the signal from the transmitter normally, move the servo arm to the pre-set position to protect the safety of the model and operators.

Main highlights

• •Flysky Rc FS-GT5 is a 6 channel rc transmitter (and receiver) uses 2.4gHz reliable AFDHS2a protocol. Beyond throttle and steering the 4 extra channels will allow user to run practically any auxiliary item with mixers also available for crawler steering and the like. Full gyro control via remote and a very easy to navigate GUI. NTN semi-pemeable, segment screen, VA52.5 * 34mm LCD Screen white HD and noble display. fit most RC car/ boat/ trucks
• •Flysky GT5 F.SAFE Out of Control Protection ----- Through set out of control output value, you can set Multiple Channels Out of Control Protection, make the remote controller mode smooth and steady stop when accidentally disconnected
• •ABS function (automatic brake): This function only adjusts the throttle channel, including six kinds of parameter settings, automatic brake settings to adapt to different models of track, to achieve the best braking effect and cornering control effect.
• •Rc Crawler Truck CRAWL function (climbing car mode), SVC function (smart car control mode), gyro stability function.4 Climbing Mode ----- With 4 Climbing Mode, revolutionary control optimization for climbing cars, easier handling, more freedom to distribute functions
• •Flysky GT5 remote controller can store 20 models, each model can set the parameters separately, but also can write the model name easy to remember. Keep all cars specific trims and End Point Adjustment (EPA) setting data to avoid massive immigrating data from other radio transmitters.

Main highlights

• •2.4GHz AFHDS (Automatic Frequency Hopping Digital System), developed specifically for all radio control models, has strong active and passive anti-interference capabilities, extremely low power consumption, and high receiver sensitivity. After years of market user verification, many RC enthusiasts favor.
• •FLY 3-Channel Applicable models: RC Car, RC Boat. SKY
• •DSC interface can output PPM connection simulator dongle(not including USB cable)
• •Large-size Display: HTM blue film negative display, LCD white backlight
• •Note that FS-GT3B only supports AFHDS series receivers, such as FS-GR3E and FS-GR3F. FS-GT3B is not compatible with AFHDS_2A series receivers

Main highlights

• •The fgr4s receiver is compatible with the Flysky Noble NB4/NB4+/NB4 PRO/NB4 PRO+/NB4 Lite transmitters.
• •The fgr4s v2 receiver supports PPM, PWM, i-BUS, and S.BUS data output.
• •The fgr4s uses an internal single antenna with two-way transmission capabilities and is designed to be compact and easy to install.
• •The fgr4s receiver uses AFHDS 3 (Third Generation Automatic Frequency Hopping Digital System).
• •This fgr4s is small and lightweight, helping you save space and minimize carrying weight.

Main highlights

• •The FlySky FGR4D receiver is engineered for top-tier performance in RC cars and boats, offering seamless compatibility with all transmitters utilizing the AFHDS3 protocol.
• •This 4-channel receiver operates on a 2.4GHz ISM band, ensuring robust and reliable communication with a maximum power output of <20dBm (EU).
• •Equipped with two built-in antennas, the FGR4D guarantees stable signal reception, even in challenging environments. Its versatile data output options, including PWM, PPM, i-BUS2, S.BUS, and i-BUS, make it adaptable to a wide range of setups.
• •The receiver is also designed for durability, with a waterproof rating of PPX6 and an operational range that handles temperatures from -10°C to +60°C and humidity levels from 20% to 95%.
• •Despite its powerful features, the FGR4D is compact, measuring just 30.3x25.8x20 mm and weighing only 7.2g, making it a reliable and efficient choice for any RC enthusiast.

Main highlights

• •FS-GT5 remote controller can store 20 models, each model can set the parameters separately, but also can write the model name easy to remember. Keep all cars specific trims and End Point Adjustment (EPA) setting data to avoid massive immigrating data from other radio transmitters.
• •FS-GT5 F.SAFE Out of Control Protection ----- Through set out of control output value, you can set Multiple Channels Out of Control Protection, make the remote controller mode smooth and steady stop when accidentally disconnected.
• •RC FS-GT5 is a 6 channel rc transmitter (and receiver) uses 2.4gHz reliable FLY AFDHS2A SKY protocol. Beyond throttle and steering the 4 extra channels will allow user to run practically any auxiliary item with mixers also available for crawler steering and the like. Full gyro control via remote and a very easy to navigate GUI. NTN semi- pemeable, segment screen, VA52.5 * 34mm LCD Screen white HD and noble display. fit most RC car/ boat/ trucks.
• •ABS function (automatic brake): This function only adjusts the throttle channel, including six kinds of parameter settings, automatic brake settings to adapt to different models of track, to achieve the best braking effect and cornering control effect.
• •Rc Crawler Truck CRAWL function (climbing car mode), SVC function (smart car control mode), gyro stability function.4 Climbing Mode ----- With 4 Climbing Mode, revolutionary control optimization for climbing cars, easier handling, more freedom to distribute functions