I kept this Flex-6300 as a backup for my Flex-6500 but never needed it so will let it go. It is in excellent condition and works perfectly. It does not have the optional ATU. Comes with FHM-1 Microphone, 6 ft. Cat Ethernet Cable, DC Power Cord w/Power Pole Connectors, SmartSDR for Windows Installation CD, Installation Quick Start Guide, Original Boxes and Inserts all in very good condition. The item “FlexRadio Systems Flex-6300 SDR Transceiver Excellent Condition” is in sale since Wednesday, April 19, 2017. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “netport1″ and is located in Reno, Nevada. This item can be shipped to United States.