DX18 w/AR9020 Tx/Rx Only MD2 This is the DX18 with AR9020 Tx/Rx Only MD2 by Spektrum.Features:Built-in Sequencer and Servo BalancerBuilt-in Telemetry with vibe alertsAirplane, Helicopter and Sailplane programmingRegion settings for global compliance16 Programmable mixesGlobal Charging SystemLarge LCD ScreenLanguage SelectableTech Specs:# of Channels: 18Modulation: DSM2/DSMXBand: 2.4GHzServos: None IncludedReceiver: Spektrums AR9020Model Memory