Preheat oven to 350°. In a large bowl, combine the flour, baking powder, salt, cinnamon and nutmeg. In another bowl, beat the eggs, eggnog, sugar, butter and extracts; stir into dry ingredients just until moistened., Pour into 3 greased 5-3/4x3x2-in. loaf pans. Bake until a toothpick inserted in the center comes out clean, 30-35 minutes. Cool 10 minutes before removing from pans to wire racks.