Overview JR - JRP00619 - XG6 6-Ch DMSS Transmitter DMSS" (Dual Modulation Spectrum System) is an innovative 2.4GHz transmission protocol developed exclusively by JRÂ® Radios that offers high-speed response and high resistance against RF noise. The six-channel JR XG6 Radio Control System includes all the advantages of the genuine JR frequency system, plus the kind of legendary high end software attention thats made the JR brand famous because its developed by some of the worlds leading airplane, helicopter and sailplanes pilots. With the XG6 transmitter, you get all the benefits of genuine JR technology in a basic 6-channel transmitter that comes with integrated telemetry; a world first for a 6-channel transmitter. Receiver voltage comes standard with the option to add up to five additional telemetry functions like temperature, rpm, altitude, variometer and flight pack voltage. Having this vital information at your fingertips will help you get more out of your RC flying. The lightweight, high-grip performance XG6 transmitter features built-in 20-model memory, plus the bonus of a micro SD card slot so that you can easily back up your aircraft settings for virtually unlimited possibilities, including future firmware and software update capabilities. Beneath its unique styling, the XG6 transmitter has all the programming needed for basic flight as well as the sophistication youd expect from a competition-grade system with a level of intuition thats legendary JR Radios.