Originally <a href='http://www.sportsbookreview.com/forum/showthread.php?p=23471433'>posted</a> on 01/25/2015:
Transponders
A transponder is a wireless communications, monitoring, or control device that picks up and automatically responds to an incomingsignal. The term is a contraction of the words transmitter and responder. Transponders can be either passive or active.
Transponders
A transponder is a wireless communications, monitoring, or control device that picks up and automatically responds to an incomingsignal. The term is a contraction of the words transmitter and responder. Transponders can be either passive or active.