Upgrade your 9x to some of the best 2.4ghz technology available... (at any price)
The DJT TX Module from FrSky pops into the socket on the back of your 9x (or any JR-style) radio. No configuration necessary.
One of the best upgrades you can buy.
FrSKY ACCST (Advanced Continuous Channel Shifting Technology) technology is proven, approved by many model associations, tested and reviewed as the leading Chinese 2.4Ghz R/C Technology. If you think DSM2 or FASST is the best, think again!
New FrSKY ACCST gives you secure radio communicatios in 2.4Ghz band. ACCST 2.4GHz system shifts 80 channels around hundred times per second in the 2.4GHz band. This means that the system is completely resistant to interference in that band.
Advanced Continuous Channel Shifting Technology (ACCST) is our advanced tecnology it shifts channel hundred times per second and there is no signal conflicts and interruptions) robust frequency agility.
Easy to bind and very fast link-up.
Excellent reboot time.
True Diversity with two antennas.
All channels can be programmed with Failsafe, quickly and easily.