This is the Futaba 2.4GHz FASST Module and R603FS 3-Channel Receiver Set for the Futaba 3PK Super and 3PJS Radio Systems.  This is an excellent way to increase the reliability of your system and virtually eliminate all interference, glitches, and never have a problem waiting for frequencies to open up again!

Futaba 2.4GHz FASST System Module and Receiver Features:

• Futaba's FASST (Futaba Advanced Spread Spectrum Technology) transmits a large amount of information to the receiver at extremely fast
  speed
• Ultra fast channel shifting eliminates interference and eliminates the hassle of waiting for frequencies to open up
• Unlike less reliable single antenna receivers, Futaba employs antenna diversity - one internal and one external antenna on the R603FS
  receiver to eliminate dead spots anywhere on the track
• Receiver has Auto-Detect function to determine which mode - HRS or PPM is active
• One year limited warranty

INCLUDES: Futaba 2.4GHz Module and R603FS 3-Channel Receiver with instruction manual and plastic module cover

SPECS:
2.4GHz Module:
Communication Method: One-way operation system
Mode: PPM, HRS (Auto-Detect)
For Safety: F/S, B-F/S, ID (about 4 billion ways of pair IDs)
Transmission Antenna: Mono-pole
R603FS Receiver;
Reception Antenna: Diversity type (internal and external)
Power Requirement: 6V NiCd battery
DSC Function Available
Size: 1.5 x 1 x .55" (39 x 26 x 14mm)
Weight .50oz (14.1g)