Futaba recently unveiled their new 4PXR 4 Channel surface RC Radio. This is evolved from the original 4PX with additional new features and a chromed out outer shell. Looks to me minor aesthetic difference from the 4PX, we suspect it is mainly internal/software upgrades.
Perhaps this addresses their past issues with their FHSS frequency system. Futaba should be officially launching this in the near future.
Source: Futaba
