Certified Pre-Loved FLEX-6700 comes with a 1 year warranty and most recent version of software. The unit has been tested and recalibrated to be prepared for resale. Order Payment Information: FlexRadio Systems does not charge your credit card until your...

Certified Pre-Loved FLEX-6600M's comes with a 1 year warranty and most recent version of software. The unit has been tested and recalibrated to be prepared for resale. The FLEX-6600M offer the ultimate performance direct sampling SDR technology and the...

Certified Pre-Loved FLEX-6600 radios are sold in excellent condition with a one year warranty. They have been through a full factory test and recalibration. The FLEX-6600 offers the ultimate performance direct sampling SDR technology and the best value...

The FLEX-6500, FLEX-6700 (also the 6400 & 6600) are the first amateur radio products to offer an optional built-in GPS Disciplined Oscillator (GPSDO). The GPSDO plug in module provides a precision 10 MHz reference for the 983.04 MHz master oscillator...

Certified Pre-Loved FLEX-6400 radios are sold in excellent condition with a one year warranty. They have been through a full factory test and recalibration. HF/50 MHz Direct Sampling Software Defined Radio Transceiver The FLEX-6400 with Automatic Antenna...

Certified Pre-Loved FLEX-6400 radios are sold in excellent condition with a one-year warranty. They have been through a full factory test and recalibration. HF/50 MHz Direct Sampling Software Defined Radio Transceiver The FLEX-6400 offers the latest...