https://hamradiotransceiver.biz Fri, 19 Jun 2026 17:40:46 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://hamradiotransceiver.biz/2025/06/flexradio-aurora-the-all-in-one-ham-radio-game-changer/ https://hamradiotransceiver.biz/2025/06/flexradio-aurora-the-all-in-one-ham-radio-game-changer/#comments Thu, 19 Jun 2025 04:05:11 +0000 https://hamradiotransceiver.biz/2025/06/flexradio-aurora-the-all-in-one-ham-radio-game-changer/ read more]]> ]]> https://hamradiotransceiver.biz/2025/06/flexradio-aurora-the-all-in-one-ham-radio-game-changer/feed/ 0 https://hamradiotransceiver.biz/2024/01/flexradio-systems-flex-6400-with-atu-works-great/ https://hamradiotransceiver.biz/2024/01/flexradio-systems-flex-6400-with-atu-works-great/#comments Sun, 28 Jan 2024 06:24:43 +0000 https://hamradiotransceiver.biz/2024/01/flexradio-systems-flex-6400-with-atu-works-great/ read more]]>









Fully functional and working well, FlexRadio 6400 with ATU (antenna tuning unit). Sensitive receive and full power out on all bands. Tuner is fast and efficient. Receives from 30 kHz to 54 MHz and transmits on Amateur Radio HF bands (160m – 6m).

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Flexradio Systems Flex3000, used for parts or repair due to parts swappers, unit has a few light scratches on the top of the unit, I only used it a few times on 10 meters all contacts said it was a good sounding radio even with the stock mic you get the flex3000 radio, power cable for the radio, and firewire cable and mic. Requires 13.8 dc power supply, computer with firewire and power sdr 2.7.2 or higher more information available on flexradios website or NE9ED website, pictures of radio working on display/monitor are for viewing only, display is not part of this sale. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “namyoul” and is located in this country: US. This item can be shipped to United States.

• Brand: Flex

]]> https://hamradiotransceiver.biz/2022/03/flexradio-systems-flex3000/feed/ 0 https://hamradiotransceiver.biz/2020/10/flexradio-flex-3000-100w-hf-software-defined-transceiver-with-firewire-card-used/ https://hamradiotransceiver.biz/2020/10/flexradio-flex-3000-100w-hf-software-defined-transceiver-with-firewire-card-used/#comments Sat, 17 Oct 2020 14:13:55 +0000 http://hamradiotransceiver.biz/2020/10/flexradio-flex-3000-100w-hf-software-defined-transceiver-with-firewire-card-used/ read more]]>












Here is a used Flexradio Flex-3000 160-6m 100 watt HF software defined transceiver. I won’t delve into the specs on this fine rig, simply do a Google search to find more info than you could want. This unit shows signs of use such as minor scuffs and scratches but no dents or major gouges. It is in excellent electrical condition and functions fully as it should. Included with the Flex-3000 is a fireware card and USB-mini 1394 cable. Also included are the power cord (you’ll need to attach your own PS connectors), a brand new Sundley hand mic and the Quick Start manual. The full user’s manual can be download online. This rig is a true joy to use. The panadapter display and filtering are amazing. The receiver is as well. I recommend the KE9NS PowerSDR software which has more features than you’ll likely ever use. Be aware this is not a plug and play rig. It takes some knowledge of computers and interfaces to set up properly but it’s within the reach of the average ham. It also requires a sufficiently configured PC to operate well. As with any electronic device, setting it up or operating it improperly could result in damage to the unit. The item “Flexradio Flex-3000 100W HF Software Defined Transceiver with Firewire card Used” is in sale since Sunday, October 11, 2020. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “paraclete-is” and is located in Lake Elsinore, California. This item can be shipped to United States.

• Brand: Flex
• Model: Flexradio Flex-3000
• Type: Ham Radio Transceiver
• Band: HF
• Band Type: Multi-band

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Comes with everything shown in the photos. Please let me know any questions or concerns. The item “FlexRadio FLEX-6500 Signature Series SDR Transceiver” is in sale since Sunday, July 5, 2020. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “yellowchoo” and is located in San Diego, California. This item can be shipped worldwide.

• Model: Flex – 6500
• Band: CW
• Type: Ham Radio Transceiver
• MPN: N/A
• Brand: Flex
• Frequency Range: HF Amateur Bands

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FlexRadio FLEX-3000 ham radio HF SDR transceiver 100W (used) with 160m – 6m ham bands. I will include a generic. 1394 PCI card and Firewire cable (see picture). I tested this transceiver with PowerSDR v2.4.4 on May 26, 2020 with N3DXD and got 59 report from Delaware – see Youtube video. I was running PowerSDR software on Windows7 on my PC. The Flex firmware version installed is 2.1.3.4 (see photo). Driver version is 3.5.5.10185. For reference only my homebuilt PC (that is not included in this deal / listing) specs are here. I recommend that you use something similar to get the best performance from this Software Defined Radio transceiver. Please refer to the Datasheet and Owners Manual to see how to configure the radio. See my Flex3000 presentation. Owners Manual can be dowloaded from here. I have worked 164 DXCC entities with this radio so it has served me well. The item “FlexRadio FLEX-3000 ham radio HF transceiver 100W (used) 160 6 m ham bands” is in sale since Tuesday, May 26, 2020. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “mni68″ and is located in Lexington, Massachusetts. This item can be shipped to United States.

• Brand: Flexradio
• Supported Modes: CW, AM, LSB, USB, FM, RTTY, F1D, F2D
• Model: Flex-3000
• Type: ham radio
• Country/Region of Manufacture: United States
• Item Weight: 10 lbs
• Frequency Range: Rx 10 KHz – 60 MHz, Tx 160 – 6 m (Amateur bands only)
• Color: Blue

]]> https://hamradiotransceiver.biz/2020/05/flexradio-flex-3000-ham-radio-hf-transceiver-100w-used-160-6-m-ham-bands/feed/ 0 https://hamradiotransceiver.biz/2019/06/why-is-a-flexradio-so-good/ https://hamradiotransceiver.biz/2019/06/why-is-a-flexradio-so-good/#comments Sun, 30 Jun 2019 01:31:36 +0000 http://hamradiotransceiver.biz/2019/06/why-is-a-flexradio-so-good/ read more]]> ]]> https://hamradiotransceiver.biz/2019/06/why-is-a-flexradio-so-good/feed/ 0 https://hamradiotransceiver.biz/2019/02/flexradio-6600-with-original-power-cablemicbox-mint/ https://hamradiotransceiver.biz/2019/02/flexradio-6600-with-original-power-cablemicbox-mint/#comments Thu, 07 Feb 2019 23:24:36 +0000 http://hamradiotransceiver.biz/2019/02/flexradio-6600-with-original-power-cablemicbox-mint/ read more]]>




FlexRadio 6600 (with original power cable/mic/box, mint). I decided to down-size my shack–going in a different direction (I significantly overspent on ham gear last year). This unit works perfectly and I completed 2 DXCCs with it after moving to the east coast (Mixed and Digital). This model supports full duplex as well as diversity reception. Please see the attached pictures and let me know if you have any questions. In this case, you know you aren’t getting a customer return due to defects. 100W PEP HF-6M Operation. Integrated Remote Operation With Maestro, PC/ Laptop, iPad. 4 Independent Band / Mode Receivers. Full Duplex Cross-Band Operation. Economical SO2R Solution (OTSPR) Support In One Radio. Contest Band Filters: >50 dB Rejection. Direct Sampling SDR 245.76 Msps 16 Bit. 115 dB 2kHz RMDR. 10 MHz Reference Input With GPSDO Option. Built In Antenna Tuner. The item “FlexRadio 6600 (with original power cable/mic/box, mint)” is in sale since Monday, February 4, 2019. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “pjensen-bee” and is located in Catawba, North Carolina. This item can be shipped to United States.

• Brand: Flex

]]> https://hamradiotransceiver.biz/2019/02/flexradio-6600-with-original-power-cablemicbox-mint/feed/ 0 https://hamradiotransceiver.biz/2017/06/flexradio-flex-5000a-hf6m-sdr-transceiver-withatu-2nd-receiver/ https://hamradiotransceiver.biz/2017/06/flexradio-flex-5000a-hf6m-sdr-transceiver-withatu-2nd-receiver/#comments Fri, 30 Jun 2017 13:19:09 +0000 http://hamradiotransceiver.biz/2017/06/flexradio-flex-5000a-hf6m-sdr-transceiver-withatu-2nd-receiver/ read more]]>









FlexRadio FLEX-5000A HF/6M SDR Transceiver w/ATU & 2nd Receiver. In excellent condition, comes with everything pictured. You will need a pretty good computer with a specific type of FireWire connection and a running copy of PowerSDR (or another) SDR program. No operation manual is included but available on the internet……. TNX for your interest on this item! The item “FlexRadio FLEX-5000A HF/6M SDR Transceiver withATU & 2nd Receiver” is in sale since Thursday, June 29, 2017. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “craigo” and is located in Edmond, Oklahoma. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Taiwan, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, New Zealand, Singapore, Switzerland, Norway, Qatar, Croatia.

• Brand: FlexRadio
• Type: SDR Transceiver
• MPN: 5000A
• Model: 5000A
• Frequency Band(s): HF
• Supported Modes: SSB

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I Have nice flex 6500 with original box works Great. Have to Many radios. The item “FlexRadio 6500″ is in sale since Wednesday, June 21, 2017. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “vchip_12″ and is located in Lancaster, Pennsylvania. This item can be shipped to United States.

• Type: Base Station
• Model: FlexRadio 6500
• Frequency Band(s): HF
• Supported Modes: AM
• Country/Region of Manufacture: United States

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