Bloomberg CityLab on X: "7/ Baltimore County PD appears to have a DRT box, which is advertised as being able to track 10,000 phones at once and capture calls/texts. https://t.co/ovWSThh29L" / X
Down and Dirty with the Boeing DRT Box - C5IS
DRT TiNY KLASH Smoking Ghost Low with box used | eBay
Police Using Planes Equipped with Dirtbox to Spy on your Cell Phones
Electrospaces.net: DRTBOX and the DRT surveillance systems