June 3-18, 2023 is Lewis & Clark Trail OTA, 0000 UTC to 2400 UTC (June 2, 5pm PT to June 18, 5pm PT) There will be clubs from 16 states (the states that Lewis & Clark traveled through) activating during those two weeks ready for you to contact. Certificates can be requested for two classes of participation: a Trail Companion certificate for making from 1-15 contacts or an Expedition Partner certificate for making all 16 contacts. Exchange is call sign and name. Go to LCTOTA.org for more information.