Clarksville at Don Bosco on Y99.3 Posted by scottsuhr on September 5, 2024 in Cedar Valley Sports Listen Thursday night to high school volleyball on Y99.3. Thursday evening 3-1 and 6th ranked Don Bosco hosts 0-1 Clarksville. The Indians have not beat the Dons in the internet stats era. Pre-match at 7:15 and first serve at 7:30.