Futaba R604FS Compact 2.4GHz FASST 4-Channel Receiver  [R604FS]

Futaba R604FS: Reliable Link for Club and Track

The Futaba R604FS is a 2.4GHz FASST 4-channel receiver aimed at hobbyists who want dependable control on the track. Its dual antenna approach helps maintain signal quality in crowded RF environments.

Why Dual Antennas Matter

Using both internal and external antenna elements, the R604FS cuts down on dead zones that can occur when the car rotates or passes obstacles. That diversity helps preserve steering and throttle response through complex sections.

Plug and Play Mode Detection

The built-in auto-detect function allows the R604FS to recognise HRS or PPM inputs automatically, simplifying pairing with compatible Futaba transmitters and reducing setup time between sessions.

For club racers and hobbyists wanting a compact, interference resistant receiver, the Futaba R604FS balances size and performance for reliable track running.