In {HEAD ~ effect}, this tag identification code is akin to {TAIL ~ a license plate number}, which is transmitted as a long digital integer at each transmission from the tag 
In { HEAD ~ effect } , this tag identification code is akin to { TAIL ~ a license plate number } , which is transmitted as a long digital integer at each transmission from the tag
OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH