Futaba R603FF v R603FS 2.4ghz???

[Spoolio]

I have a Futaba 3GR radio and due to a cock-up at the North Pole sorting office Santa left an R603FS receiver under the tree rather than the spare FF I put on my list. Not being one to look ungrateful I plugged it in not expecting much but was pleasantly surprised when it managed to bind to the tranny OK. Question is, am I likely to damage it long-term or is it a case of if it works now it should carry on working?

The only external difference appears to be a differently styled label on the top of the unit (blue rather than orange highlighting etc).

[chrispattinson]

Hi, I am not sure of the difference, but I have a perfect condition R603FF reciever, and I want a R603 FS reciever, as this is what my radio gear should be used with.

Would you be interested in doing a deal. If so, PM me.

I was just going to buy a FS, and put my FF on ebay.

[DaveG28]

Yeah what is the difference, I have a few FS' but one came with orange labels, the rest all blue, worried it may be a FF but don;t even know the difference!?