GSM 3G  4G tactical cellular interception system triangulation location active passive detection

Detects active or semi-active interceptors, and all kind of GSM devices within the coverage área, by analyzing the communications between the GSM device and the BTS.

GSM tactical interceptors detection system

Allows to intercept and locate cellphones from a surveillance center. The operation is based on triangulation, in urban areas or in the entire country, by measuring the control channels of the cellphone companies. Product for government agencies only.

tactical interception/triangulation systems-nationwide level

Consisting of different modules that allow the capture of incoming/outgoing voice calls and text messages, of mobiles working on various bands and standards. Available systems: Tactical or fixed / Passive, Active or Semi-active.

 gsm/3G/4G tactical cell phones interception systems

cellular interception