The Summer SWIARC Simplex contest will be on May 14, from 10 am to 10pm. All vhf and up frequency bands are valid. The exchange is your 4 digit maidenhead grid square (if you are in the Treasure Valley, it could be DN13). Full rules can be found here.

https://www.facebook.com/groups/SouthWestIdahoARC/permalink/1475144689569893/