Listen to Seattle / King County - Sound Transit Operations

Seattle / King County - Sound Transit Operations is a Public Safety scanner feed covering King County, Washington. Expect a mix of dispatch traffic as calls come in, along with units reporting their status.

Yes. Listening to Seattle / King County - Sound Transit Operations in the Scanner Radio app is free on both iPhone and Android.

Scanner Radio lists 46 other scanners in King County, Washington, including Ballard Marine - Ch 13, 14 and 16, Bellevue, Clyde Hill, and Medina Police and Bellevue, Clyde Hill, Medina Police Dispatch. You can see all scanners in King County on the area page.

Scanner traffic comes in bursts, so a silent stretch usually just means a quiet moment on the channel. If the feed itself is down, it is usually for maintenance and typically comes back on its own.

In Scanner Radio, turn on push notifications to hear when listener numbers on a feed suddenly spike, which is often the first sign of a major incident, or when there is a big breaking news story.

Dispatchers use 10-codes, signal codes and unit numbers as shorthand. Scanner Radio includes a built-in 10-code reference so you can follow along. Police Scanner Codes Explained: The Complete 10-Code Guide.

Yes. How to Listen to Seattle Police Radio walks through the main scanner feeds for the area and how to listen to them.