Alameda County District Attorney's Office: Cell-site Simulator

Agency	Alameda County District Attorney's Office
Location	Oakland, CA
Technology	Cell-site Simulator
Vendor

The Alameda County District Attorney's Office maintains a cell-site simulator, which shares with other agencies such as the Oakland Police Department and Fremont Police Department.

Links
News article (MuckRock)
Public records (Alameda County District Attorney's Office)

More about this technology

Devices that masquerade as legitimate cell-phone towers to surveillance people's phones.