The TMC GSB-1 is used with the matching TMC GPR-90 to adds SSB to the setup. Rare item!
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 TMC GSB-1. 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 TMC GSB-1 is around:
These estimates are based on the following prices: