From the estate of David Halley (WN9W) I have for sale a Flex 6500 SDR and the Maestro control console. Both were purchased from Flex as refurbished units in Feb. of 2018. The FLEX-6500 is for the advanced operator who desires extended performance across four slice receivers. Offering four panadapter and waterfall displays, the FLEX-6500 lets you see the action on up to four bands at once. Contest grade preselectors, integrated antenna tuner and optional GPSDO makes the FLEX-6500 the perfect radio for the serious DXer or contesting. The Flex Maestro is the B model. Includes: Flex carry briefcase with some foam inserts. Heil Pro-micro Headset Asking $3000 total including ground shipping to continental US and fees, paypal preferred. Please email me if interested.