{"product_id":"certified-pre-loved-flex-6600-sdr-with-dust-cover-and-6-month-warranty","title":"Certified Pre-Loved Flex 6600 SDR with Dust Cover and 6 Month Warranty","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: large;\"\u003eCertified Pre-Loved Flex 6600 SDR with Dust Cover and 6 Month Warranty\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: large;\"\u003eJust in from Flex! Certified Pre-Loved FLEX-6600 Signature Series SDR Transceiver!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: large;\"\u003eThese radios are sold in Excellent Condition with a six month warranty (through Flex). \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv class=\"gmail_default\" style=\"font-family: verdana,sans-serif;\"\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFully-tested, calibrated and loaded with latest firmware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003ePower cable, Ethernet cable, hand mic (FHM-3) and quick start guide\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eCosmetically good condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eClean carton and proper foam inserts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eQuick start guide\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFlex Embroidered Dust Cover\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eSix-month warranty (provided by FlexRadio) \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eThe FLEX-6600 offers the ultimate performance direct sampling SDR technology and the best value for the serious HF\/6m operator. The FLEX-6600 model is designed for the Ham who wants to operate the radio exclusively as a server from PC, laptop, Maestro, Mac, or iOS clients — whether local or remote. Both models share the same game changing band awareness, industry leading phase noise performance\/ receiver dynamic range, and brick wall filters to give you the advantage in the most competitive DXing or contesting activities while maximizing your fun in casual operations. With a PC, laptop, or Mac client, you can utilize up to four 14 MHz spectrum\/waterfall displays and independent band\/mode receivers to revolutionize your view of the bands, especially on digital modes.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eContest grade filters, ultra low spurious emissions, and the ability to operate full duplex cross band on two antennas let you transmit on one band while receiving on another — no external equipment required. Even switch to synchronous diversity reception when needed to help you pick out the weak ones in the midst of QRM. By adding FlexRadio’s new PowerGenius XL™ LDMOS solid state amplifier a complete legal limit, all mode SO2R station is now practical with one radio, one amp and only three interconnect cables — half the cost and none of the complexity.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eFlexRadio’s industry leading SmartSDR™ software offers\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eCompatibility across the entire FLEX-6000 or FLEX-8000 Series family to deliver continuous leveraged software enhancement. And you can use the latest SmartLink™ technology to access your radio virtually anywhere from any SmartSDR compatible client with only a login and password — even your iPhone.\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"tab\"\u003e\u003cdiv class=\"meta\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e100W PEP HF-6M Operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eAll Modes\/All Bands\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eIntegrated Remote Operation With Maestro, PC\/ Laptop, iPad\u003csup\u003e®\u003c\/sup\u003e Or iPhone\u003csup\u003e®\u003c\/sup\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e4 Independent Band \/ Mode Receivers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eFull Duplex Cross-Band Operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eTrue Diversity Reception\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eTwo Receive-Only Ports\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eTwo Transverter Ports\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eEconomical SO2R Solution – (OTSPR) Support In One Radio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eContest Band Filters: \u0026gt;50 dB Rejection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eDirect Sampling SDR 245.76 Msps – 16 Bit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e115 dB 2kHz RMDR\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e\u0026gt;155 dB Dynamic Range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003e10 MHz Reference Input With GPSDO Optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: large;\"\u003eBuilt In Antenna Tuner\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: large;\"\u003eSix month Warranty provided by Flex with proof of purchase. We will send a receipt and can always get you a copy if needed. Warranty may not cover shipping charges\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eYour radio has been fully refurbished, thoroughly tested, and shipped with SmartSDR v3.10.15 pre-installed. You are also eligible to upgrade to SmartSDR Basic v4 at \u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eno cost\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e, and we highly recommend doing so to take advantage of the latest performance improvements and ongoing software support. \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e• \u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eUpgrading to SmartSDR v4\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e Download the latest SmartSDR v4 from our website by selecting \u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eDownload Latest v4 Release\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e:\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003ca style=\"color: #197bbd; text-decoration: underline;\" href=\"https:\/\/ctrk.klclick.com\/l\/01KC5A0EHGNGHBYHEPXMP4HPPS_1\" target=\"_blank\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/ctrk.klclick.com\/l\/01KC5A0EHGNGHBYHEPXMP4HPPS_1\u0026amp;source=gmail\u0026amp;ust=1765496350221000\u0026amp;usg=AOvVaw23Iva9BSrDNt5Fghk0UeTn\" rel=\"noopener\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e​\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(17,85,204); text-decoration: underline;\"\u003ehttps:\/\/www.flexradio.com\/\u003cwbr\u003essdr\/\u003c\/wbr\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(17,85,204); text-decoration: underline;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eBefore upgrading, we also recommend reviewing the SmartSDR Release Notes using the \u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eView Release Notes\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e button on the same page.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px; font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px; font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eAfter downloading, install SmartSDR v4 on your Windows computer and update the firmware on your \u003cspan class=\"il\"\u003eFLEX\u003c\/span\u003e-6600. Once complete, your radio will be running on the newest SmartSDR platform.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px; font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eAs you get started, here are several great resources available to help you make the most of your \u003cspan class=\"il\"\u003eFLEX\u003c\/span\u003e-6600:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e• \u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eFlexRadio YouTube Channel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003ePacked with tutorials, walkthroughs, feature explanations, and operating tips.\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003ca style=\"color: #197bbd; text-decoration: underline;\" href=\"https:\/\/ctrk.klclick.com\/l\/01KC5A0EHGNGHBYHEPXMP4HPPS_2\" target=\"_blank\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/ctrk.klclick.com\/l\/01KC5A0EHGNGHBYHEPXMP4HPPS_2\u0026amp;source=gmail\u0026amp;ust=1765496350221000\u0026amp;usg=AOvVaw2DS3tc9wq3ioDHmBMB2j_o\" rel=\"noopener\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e​\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(17,85,204); text-decoration: underline;\"\u003ehttps:\/\/www.youtube.com\/user\/\u003cwbr\u003eFlexRadioSystems\/videos\u003c\/wbr\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e• \u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eFlexRadio Community Forum\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eAn active and helpful space where users and FlexRadio staff share knowledge, answer questions, and offer support.\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003ca style=\"color: #197bbd; text-decoration: underline;\" href=\"https:\/\/ctrk.klclick.com\/l\/01KC5A0EHGNGHBYHEPXMP4HPPS_3\" target=\"_blank\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/ctrk.klclick.com\/l\/01KC5A0EHGNGHBYHEPXMP4HPPS_3\u0026amp;source=gmail\u0026amp;ust=1765496350221000\u0026amp;usg=AOvVaw14ko1Q4eIbjmgPZP3g-5_d\" rel=\"noopener\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e​\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(17,85,204); text-decoration: underline;\"\u003ehttps:\/\/community.flexradio.\u003cwbr\u003ecom\/\u003c\/wbr\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(17,85,204); text-decoration: underline;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e• \u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eFlexRadio Technical Support\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e​\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px;\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eOur support team is ready to assist whenever you need help.\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003ca style=\"color: #197bbd; text-decoration: underline;\" href=\"https:\/\/ctrk.klclick.com\/l\/01KC5A0EHGNGHBYHEPXMP4HPPS_4\" target=\"_blank\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/ctrk.klclick.com\/l\/01KC5A0EHGNGHBYHEPXMP4HPPS_4\u0026amp;source=gmail\u0026amp;ust=1765496350221000\u0026amp;usg=AOvVaw2tbYrirM2HyGgAQuS5HRUd\" rel=\"noopener\"\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e​\u003c\/span\u003e\u003cspan style=\"font-family: Arial,sans-serif; color: rgb(17,85,204); text-decoration: underline;\"\u003ehttps:\/\/helpdesk.flexradio.\u003cwbr\u003ecom\/hc\/en-us\/requests\/new\u003c\/wbr\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px; font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"font-size: 13px; font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003eWe’re thrilled to have you as part of the FlexRadio family. If you need assistance along the way, both our community and support resources are always here to help.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"line-height: 138%;\"\u003e\u003cspan style=\"color: rgb(0,248,248);\"\u003e\u003cspan style=\"font-size: 13px; font-family: Arial,sans-serif; color: rgb(0,0,0);\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":45163928485935,"sku":"OBI-FLEX-6600","price":2429.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8260\/1775\/files\/5456609846.jpg?v=1774979604","url":"https:\/\/mtcradio.com\/products\/certified-pre-loved-flex-6600-sdr-with-dust-cover-and-6-month-warranty","provider":"MTC Radio","version":"1.0","type":"link"}