New Futaba Spread Spectrum 2.4 GHz module. Fits all versions of Megatech 3PK transmitters plus 3VC/VCS (the stick version of 3PK). I dont think it will be available with these specs in the US though. And it will not work for boats in general, maybee small poolracers though. The practical radio range is about 70 meters. It can be used in PPM or HRS mode. It should be used with the new R603FS reciver.
