Planned Giving When you include KOSU in your will or estate plan, it is strong and lasting statement of what public broadcasting means to you. Your charitable bequest will provide legacy that will sustain the standards of public broadcasting in the communities KOSU serves across Oklahoma, and beyond. Written into a will or trust, a charitable bequest directs a gift to be transferred to KOSU after you pass away. One benefit of a chartable bequest to KOSU is that it enables you to make a lasting impact on an organization that you value today and wish to be here for others to enjoy and benefit from in the future.