The FLEX-5000 is the next generation of software defined radios which now integrates all A/D & D/A functions and control over a single FireWire (IEEE-1394a) connection to a user provided computer running PowerSDR.

Around a year ago I traded for the Flex SDR-1000, 100w version, and I've never looked back. The radio outperforms anything I've had on the bench before in terms of receive and the transmitted audio is crisp, clean, and natural.

The FLEX-6300™ is for the amateur operator who wants to experience the magic of software defined radio in the highest performance 100W transceiver family available today.

Looking to buy a Flex 1500 does not have to be late model an older model is fine but it has to be in good shape. I would also take a Flex SDR 1000 but will not pay over $450 for it Thanks

The FLEX-5000 is the next generation of software defined radios which now integrates all A/D & D/A functions and control over a single FireWire (IEEE-1394a) connection to a user provided computer running PowerSDR.

Mar 8, 2025 · For Sale....FLEX 5000 hf rig in excellent condition from non-smoking home. Comes with original box,manual,dc power cord,firewire cable, and hand mic. CONUS only.

Includes all of the features found on the comparable flex model and many more for around 1K less. Great RX sensitivity and 2 independent receivers (ADC’s) allow for diversity reception. The pure signal feature is capable of producing the cleanest TX signal of any amateur class radio.

Bought the Flex 6500, paid and installed V2 of SmartSDR. Bought the dongle for FreeDV and D-Star, it worked well. Then SmartSDR upgraded again to a higher V2 level so I upgraded.

Dec 11, 2024 · It is just back from Flex and packed in original factory packaging. Included are the original power cable, microphone and user guide. Asking $2,300 firm plus shipping.

The Pi SDR IQ Plus is a high end sound processor and cat control featuring the AK5394A ADC giving 123dB of Rx dynamic range and a 192K panadapter for your SDR-1000 or Softrock/Ensemble SDR. Product is in production