The FlexRadio FLEX-6400 model is designed for the Ham who wants to operate the radio exclusively as a server from PC or laptop. This has no controls on the rigs itself. This model has two independent receivers. Identical to the FlexRadio FLEX-6400M, which ads manual controls on the front.
Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used FlexRadio FLEX-6400. Just bought or sold this model? Let us know what you traded it for and help other ham operators!
These estimates are based on the following prices: