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

Futaba R604FS: Stable 2.4GHz Reception for Racers

The Futaba R604FS is a 2.4GHz FASST 4-channel receiver built to provide consistent control and dependable range for serious RC racers. Its antenna diversity is tuned to keep signal lock under demanding track conditions.

Dual Antenna Design for Fewer Dropouts

Instead of relying on a single antenna, the R604FS uses both internal and external antenna elements to reduce blind spots around the car. The diversity arrangement improves signal consistency when you are pushing around the circuit.

Automatic Mode Switching

The R604FS includes an auto-detect feature that swaps between HRS and PPM modes as needed, ensuring straightforward compatibility with a range of Futaba 2.4GHz transmitters. This makes setup faster for racers who change transmitters or configurations.

For racers who demand consistent link performance, the Futaba R604FS combines compact dimensions with reliable antenna diversity to keep you on the podium.