If you are in TV, go by any of the adult courses and they will gladly set you up for the GHIN system. You don't need an actual home course. GHIN has all TV courses and all combinations for 18 holes therein, eg, for Mallory they have VA/Caroline, Caroline/Amelia, and Amelia/VA. Same for all the other three 9-hole facilities. You can then enter your scores at the clubs or on-line.
It costs a bit, can't remember exactly how much, but it compares to a box of balls.
http://www.ghin.com/