Significant efforts have been devoted to providing sensory feedback for upper limb amputees, with very few studies tackling the challenge of providing meaningful proprioceptive feedback. The Myokinetic Interface introduces a novel approach utilizing implanted magnets for wireless tracking of muscle tissue, thereby offering a direct assessment of their physical contraction to facilitate control of robotic prosthetic devices. Additionally, implanted magnets offer the opportunity to stimulate musculotendon proprioceptors via untethered selective vibrations. This study presents a ready-to-use robotic platform to study kinesthesia in a trans-radial amputee fitted with the myokinetic interface. Such a platform is capable of simultaneously tracking multiple moving magnets, such as those associated with muscle contractions, while subjecting them to selective and frequency-controlled vibrations through external coils. This study marks a significant advancement toward the establishment of a scientific instrument for studying kinesthesia in humans.