The East Pasco Amateur Radio Society will host its ARRL Field Day at the San Antonio Train Depot museum, 32627 Railroad Ave., starting at 2 p.m. on June 23 until 2 p.m. on June 24. Local amateur radio operators will be on air for 24 hours, as a practice for emergency radio communications. The free event is open to the public, for those who would like to learn more about this hobby. For information, visit EPARSonline.org.