Aircraft Communications Addressing and Reporting System () data is used to send messages to and from commercial airlines' aircraft. A good explanation can be found here. The frequencies used in the United States for ACARS are:
About the Ohio Expo Center. In 1886, what is now known as the Ohio Expo Center became the permanent home of the Ohio State Fair. Years of planning and the acquisition of more than 100 acres of beautiful land adjacent to a major railroad intersection in Columbus culminated on August 30, 1886 when the 37th Ohio State Fair opened its gates.
The Midwest Horse Fair is operated by the Wisconsin State Horse Council, and both have offices in Columbus. Reese was the Midwest Horse Fairâs executive director from 2007 until July 2017, when Megan Hanuszczak, who had been the fairâs event coordinator, became its executive director.