You must have heard that a GPS – Global Positioning System – unit can assist you in the pursuit of deer and elk hunting. (“Elk Hunting-Using GPSBad Hunting”) This technology has been made available by the U.S. Department of Defense for military pursuits; the technology is extremely affordable also.
Their method of working is amazingly simple and remarkably complicated. “The unit relieves a signal off the many satellites ranging the earth and –bingo- area is found.” (“Using GPS For Elk Hunting – EDU.UDYM.com”)