http://thehackernews.com/2016/01/drtbox-cellphone-interception.html?m=1

Police Using Planes Equipped with Dirtbox to Spy on your Cell Phones

The Anaheim Police Department of California — Home of Disneyland — admitted that they used special Cell Phone surveillance technology, known as DirtBox, mounted on aircraft to track millions of mobile users activities.

More than 400 pages of new documents [PDF] published Wednesday revealed that Local Police and federal authorities are using, DRTBox, an advanced version of Dirtbox developed by Digital Receiver Technology (Boeing's Maryland-based subsidiary).

DRTBox — Spies in the Sky

DRTBox is a military surveillance technology that has capabilities of both Stingray as well as Dirtbox, allowing the police to track, intercept thousands of cellphone calls and quietly eavesdrop on conversations, emails, and text messages.

Elyssa D. Durant. Ed.M.

Research &  Policy Analyst