[chrispattinson]

Futaba Reciever 2.4Ghz
R603FS, an upgrade from the R603FF, and costing about £15 more, it is exactly the same as the FF but the FS has dual ariels, one internal and one external. The FF only has an external. The FS, therefore, always uses the strongest of two signals, instead of one.
This is fully compatable with the popular 3GR 2.4 Ghz FASST system, or any other Futabe FASST system. Brand new, in box, never been used.
Cost £95, sell for £65 including postage, its Brand New !!!