RCS Communications is once again proud to be the Official Two-Way Radio Provider for the 2015 Kentucky Derby Festival! We look forward to attending the They're Off! Luncheon on Friday to kick-off all the KDF events that lead up to the 2015 Kentucky Derby which is considered the greatest two minutes in sports! And of course we will be at Thunder Over Louisville-the nation's largest annual fireworks event and one of the top five air shows in the country! It's an exciting time to be in Louisville! Happy Derby everyone!