COMBINE flour, sugar, baking powder, soda and salt.
CUT in butter until in very small particles; STIR in whole wheat flour and rolled oats.
MAKE A WELL in center; ADD buttermilk; STIR lightly but thoroughly until all flour is moistened.
TURN out onto a lightly floured board; KNEAD five times.
GATHER into a ball; PLACE on lightly greased cookie sheet; PAT into 7-inch circle.
Using a sharp knife, CUT a large cross on top to allow for expansion.
BAKE at 375 F for 40 minutes or until browned and hollow sounding.
PLACE on rack and brush with melted butter.
Per Serving (excluding unknown items): 291 Calories; 5g Fat (13.7% calories from fat); 10g Protein; 54g Carbohydrate; 6g Dietary Fiber; 10mg Cholesterol; 565mg Sodium. Exchanges: 3 Grain(Starch); 0 Non-Fat Milk; 1 Fat; 1/2 Other Carbohydrates.