The Standard C-650 is a Wadley Loop principle HF-receiver. It's design (inside and out) are very similar to the Century-21 and Drake SSR-1.
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 Standard C-6500. Just bought or sold this model? Let us know what you traded it for and help other ham operators!
Based on historic data, today's second-hand price of the Standard C-6500 is around:
These estimates are based on the following prices: