KWST serves the City of San Dimas, population 36,000+, in the Pomona Valley, 25 miles east of Los Angeles. KWST has many subscribers and covers San Dimas City Council Meetings and Bonita Unified School District Meetings. KWST covers community and school events in and around San Dimas. It also provides a community bulletin board for non-profit agencies and other organizations promoting community events.

The City of San Dimas contracts with the University of La Verne Communications Department to run KWST