How to Choose a FlySky Radio for Your RC Car or Plane
Choose a FlySky radio by protocol first, then by channel count. AFHDS 2A radios such as the FS-i6X suit planes and FPV drones. ANT radios such as the FS-G7P+ suit cars, trucks, and crawlers. The FS-i6X costs $32.99 with receiver options, and the FS-G7P+ costs $30.99 with the FS-R11P receiver included.
Quick facts
| Fact | Value |
|---|---|
| AFHDS 2A radios | FS-i6X, FS-i4, FS-GT3C |
| ANT radio | FS-G7P+ with FS-R11P receiver |
| FS-i6X band | 2.408 to 2.475GHz, 135 channels |
| FS-G7P+ range | 300m or more on the ground |
| FS-G7P+ weight | 305g body |
| Cheapest FlySky receiver here | $11.50 for the FS-GR3E |
What is the difference between AFHDS 2A and ANT?
AFHDS 2A is the FlySky protocol for air radios. It hops across 135 channels in the 2.4GHz band to avoid interference.
ANT is the FlySky protocol for surface radios. The FS-G7P+ uses ANT with the FS-R11P receiver for cars and boats.
The two protocols do not mix. An AFHDS 2A receiver will not bind to an ANT radio, and an ANT receiver will not bind to an AFHDS 2A radio.
Which FlySky radio fits a crawler or truck?
The FS-G7P+ fits crawlers, trucks, and cars. Its wheel and trigger layout suits ground driving, and it carries 10 channels.
It includes the FS-R11P receiver with 11 PWM outputs. That covers steering, throttle, lights, winch, and more without an expander.
Its ground range is 300m or more with a clear line of sight. Its 305g body and built-in antenna survive rough handling.
Which FlySky radio fits a plane or FPV drone?
The FS-i6X fits planes, gliders, helicopters, and FPV drones. Its stick layout gives fine control of four flight axes.
It ships with receiver options such as the FS-iA6B with 6 channels. The FS-iA10B adds 10 channels for larger models.
Its stick resolution is 4096 steps. That fine resolution shows up as smooth throttle and steering response.
How do you pick the right FlySky receiver?
Match the protocol, then the channel count. The FS-GR3E is a 3 channel AFHDS receiver for surface vehicles at $11.50.
The FS-iA6B is a 6 channel AFHDS 2A receiver for planes and helicopters at $17.40.
The FS-R6B is a 6 channel receiver for planes and helicopters at $15.50. Check your radio manual for the exact receiver list.
What should you check before you order?
Confirm the receiver is in the box. Some listings sell the transmitter alone, and some include the receiver.
Confirm the battery type. The FS-i6X takes 4 AA batteries, while the FS-G7P+ takes 4 AA batteries or a 2S lithium battery.
Confirm the model memory you need. The FS-G7P+ stores 20 models with 512KB of memory, doubled from the older 256KB.
How the options compare
| Radio | Channels | Protocol | Vehicle | Price |
|---|---|---|---|---|
| FlySky FS-G7P+ | 10 | ANT | Car, truck, boat | $30.99 |
| FlySky FS-i6X | 6 to 10 | AFHDS 2A | Plane, FPV drone | $32.99 |
| FlySky FS-i4 | 4 | 2.4GHz | Plane, car | $45.50 |
| FlySky FS-GT3C | 3 | 2.4GHz | Car | $71.50 |
How do you bind a FlySky receiver to your radio?
- Connect the bind plug to the receiver bind port.
- Power the receiver and watch for a fast blinking LED.
- Hold the radio bind button while you switch the radio on.
- Wait for a solid LED, remove the bind plug, and test each channel.
Parts that fit this guide
Prices below are the live store prices we verified on November 10, 2026. In-stock parts ship from New York in 1 to 2 business days. Check the product page for the current price before you order.
FS-G7P+ 10CH 2.4GHz RC Transmitter, 300M, with FS-R11P Receiver ($30.99)
Wheel radio at $30.99. Ten ANT channels with the FS-R11P receiver and 300m ground range.
FS-i6X 10CH 2.4GHz AFHDS 2A RC Transmitter with Receiver Options ($32.99)
Stick radio at $32.99. Six channels by default, expandable to 10, on AFHDS 2A.
FS-GR3E 2.4Ghz 3CH Receiver (Surface Vehicles) ($11.50)
Three channel surface receiver at $11.50 for cars and trucks on AFHDS.
FS-iA6B 6CH Receiver (Airplane/Heli) ($17.40)
Six channel airplane receiver at $17.40 on AFHDS 2A.
FS-R6B 2.4Ghz 6CH Receiver (Airplane/Heli) ($15.50)
Six channel airplane and helicopter receiver at $15.50.
Shop the full range: Radio Transmitters at Quality RC Parts. See also: Related guide.
Frequently asked questions
Can I use an FS-iA6B receiver with the FS-G7P+?
No. The FS-iA6B uses AFHDS 2A, and the FS-G7P+ uses ANT. Use an ANT receiver such as the FS-R11P with the FS-G7P+.
How many models can the FS-G7P+ store?
It stores 20 models. Its memory is 512KB, doubled from the 256KB in the older G7P.
Does the FS-i6X work for FPV drones?
Yes. It pairs with AFHDS 2A receivers and suits FPV drones, planes, gliders, and helicopters.
What is the cheapest FlySky receiver in this guide?
The FS-GR3E at $11.50. It is a 3 channel receiver for surface vehicles.
Sources
Last updated: November 10, 2026.