Frank had a chance to catch up Ken Rost, president of Frost Inc., based in St. Croix, MN. Ken is a nationally recognized expert in spray application technology, a discipline he has devoted much if not all of his professional life. Ken and Frank chat about differences in GPS technology across OEMs (original equipment manufacturers), challenge to adoption, making spray maps easier to make, and the many advantages of drone spraying on golf courses. If you are considering purchasing sprayers, don’t miss this episode.