A tracking device that is suitable for {HEAD ~ association} with {TAIL ~ a second linkage member} is configured to be magnetically coupled to the trackable object so that the movements of the trackable object are tracked by the tracking device as a result of the magnetic coupling between the trackable object and the tracking device 
with
A tracking device that is suitable for { HEAD ~ association } with { TAIL ~ a second linkage member } is configured to be magnetically coupled to the trackable object so that the movements of the trackable object are tracked by the tracking device as a result of the magnetic coupling between the trackable object and the tracking device
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH