The StingRay is an IMSI-catcher with both passive (digital analyzer) and active (cell-site simulator) capabilities. When operating in active mode, the gadget mimics a wireless carrier cell tower so as to drive all nearby cell phones and ItagPro other cellular data units to connect to it. Hand-carried variations are referred to under the trade identify KingFish. In energetic mode, the StingRay will drive each suitable cellular system in a given space to disconnect from its service supplier cell site (e.g., iTagPro tracker operated by Verizon, AT&T, etc.) and iTagPro tracker set up a brand new reference to the StingRay. Generally, that is achieved by having the StingRay broadcast a pilot signal that's either stronger than, or made to appear stronger than, the pilot alerts being broadcast by legitimate cell websites working in the world. A standard function of all cellular communications protocols is to have the cellular device hook up with the cell site providing the strongest sign. StingRays exploit this perform as a means to pressure short-term connections with cellular gadgets within a restricted area.

Through the technique of forcing connections from all compatible cellular devices in a given space, the StingRay operator needs to determine which gadget is the desired surveillance target. That is achieved by downloading the IMSI, ESN, iTagPro portable or other figuring out data from each of the units linked to the StingRay. On this context, the IMSI or equal identifier is not obtained from the cellular service supplier or from every other third-celebration. The StingRay downloads this knowledge immediately from the machine utilizing radio waves. In some instances, the IMSI or equivalent identifier of a goal system is understood to the StingRay operator beforehand. When that is the case, the operator will download the IMSI or equal identifier from every system as it connects to the StingRay. When the downloaded IMSI matches the identified IMSI of the specified target, the dragnet will finish and the operator will proceed to conduct particular surveillance operations on just the target device.

In different cases, the IMSI or equivalent identifier of a target is just not recognized to the StingRay operator ItagPro and the purpose of the surveillance operation is to establish one or more cellular units being utilized in a known area. StingRay can be utilized to obtain the IMSI or equivalent identifier from every cellphone throughout the protest space. After figuring out the phones, iTagPro tracker locating and iTagPro tracker tracking operations can be performed, and repair suppliers may be pressured to show over account data figuring out the cellphone customers. Cellular telephones are radio transmitters and iTagPro tracker receivers, much like a walkie-talkie. However, the mobile phone communicates only with a repeater inside a close by cell tower installation. At that installation, iTagPro tracker the gadget takes in all cell calls in its geographic space and repeats them out to other cell installations which repeat the indicators onward to their vacation spot telephone (both by radio or landline wires). Radio is used additionally to transmit a caller's voice/knowledge back to the receiver's cellular phone.

The 2-means duplex cellphone conversation then exists via these interconnections. To make all that work correctly, the system permits automatic increases and decreases in transmitter power (for the person cell phone and for iTagPro product the tower repeater, too) in order that only the minimal transmit energy is used to complete and hold the decision lively, "on", and allows the customers to hear and be heard continuously throughout the conversation. The objective is to carry the decision energetic however use the least amount of transmitting power, primarily to conserve batteries and be efficient. The tower system will sense when a cell phone just isn't coming in clearly and will order the cellphone to spice up transmit power. The person has no control over this boosting; it might occur for a break up second or for the whole dialog. If the consumer is in a remote location, smart item locator the ability increase may be steady. Along with carrying voice or data, the cellphone additionally transmits data about itself automatically, and that is boosted or not because the system detects want.