offices for golf course personnel and a golf shop which sells equipment golfers 24 and 26 usually enter clubhouse 22 prior to playing a round of golf golf carts such as those indicated generally at 28 and 34 are stored and maintained in golf cart barn 16 these golf carts 28 and 34 travel throughout the golf course along golf cart pathways 18 and 20 a golfer 24 may rent golf cart 28 for transportation of golfer 24 and golf clubs 30 alternatively golfer 26 may choose to carry golf clubs 32 without aid of a golf cart golf holes 10 and 14 include tee box areas 36 and 38 fairways 40 and 42 and greens 44 and 46 golfers 24 and 26 sequentially proceed through the various golf holes 10 and 14 of the golf course usually playing a total of eighteen golf holes at typical golf hole 10 golfer 24 begins play at tee box area 36 and proceeds to fairway 40 green 44 and ultimately to tee box area 38 of the next hole 14 where the play is continued in the same pattern in operation of the basic embodiment of the present invention golfers 24 and 26 each have a transmitter device known as a mobile electronic transmitter receiver metar 48 and 50 attached to either golf cart 28 or golf bag 32 each metar 48 and 50 receives data signals.