As of March 28, 2023, public safety agencies within King County, WA have begun to transition to the P25 digital PSERN emergency radio system. If you have questions about this change, please see PSERN FAQ or contact PSERN-INFO@kingcounty.gov.
- Subscribe to the Newsletter: Subscribe to the PSERN Bulletin to keep up-to-date on the PSERN activities.
- PSERN Radio Users Checklist: View the Radio Deployment Preparation Checklist.
- Radio Training Materials: Contact PSERN-INFO@kingcounty.gov if you need resources to train your staff.
- Public Safety DAS Migration: Visit DAS Migration Process to learn how properties need to migrate their public safety DAS to PSERN.
- Overview PSERN Information: Visit About PSERN to learn about the history of the Puget Sound Emergency Radio Network (PSERN).
- Capital Project Background: Visit PSERN Project to learn about how PSERN is being implemented.
- PSERN Operator: Review PSERN Operator to learn about the future of the radio system.
If you have questions, please contact PSERN-INFO@kingcounty.gov.
View from one of the PSERN radio towers that serves King County.