WCARES Field Day 2024
Field Day is always the fourth full weekend of June, beginning at 1800 UTC / 1300 CDT Saturday and running through 2059 UTC / 1259 CDT Sunday.
Field Day 2024 is June 22-23.
For all the details please see this link.
Be sure to read the ARRL rules which you can find here along with everything else about Field Day here.