Buy a GSM network prepaid phone from an electronics store. Dispose of the phone after several uses. A call to Child Protective Services has always been one of the top reasons. The ATT phone then forwards the call to the T-Mobile phone, thus routing your call through the web, att and now, t-mobile. Here is a way to guarantee no trace back from NORMAL sources.

A call to Child Protective Services has always been one of the top reasons. The point where these circles intersect is the client’s location…. The cell phone will automatically send fake location data of the GSM subscriber to the network positioning system, IMSI-Catcher or GSM interceptor. Even if "they" trace the call to the phone you attached to the first 2-way radio, they still MUST search for the other handset within that 2 mile radius, using triangulation. This can take a matter of seconds. We are proud to present a unique technology designed to protect your mobile phone’s location from GSM interceptor, IMEI/IMSI-Catchers and geo-location requests of your cellular network operator. Your location will always be anonymous. When you call the Inumbr.com number, it will take your call and forward it to the AT&T phone, so your call is routed through the ATT network. There are always situations that call for anonymity.

That out of the way, the first thing that you need are two cheap anonymous prepay phones FROM TWO DIFFERENT CARRIERS(Like the t-mobile or page plus phones). This DOES exclude NSA, FBI, CIA and other departments that have access to … All content & images are protected under copyright. Why make an untraceable call? thespyphone.com declines any responsibility for illegal use of our services & products. Here is a way to guarantee no trace back from NORMAL sources. Using this information, a circle can be drawn around each cell, with the circle size relative to the signal strength of each cellular tower. "Live Trace" - Or while in a call, authorities attempt to "back-link" the connections. To make a call truly untraceable, you have to … Place one phone in one part of your city, like under a dumpster or something, wrapped in a Ziploc sandwich baggie so it won't get wet. I should mention that this is a pre "9/11" method, and currently, all cell phone call forwarding is automatically registered with the mobile phone carrier in the BSC. Pure software solution, no hardware modification required. Click here for more detailed information. This tutorial was written for purposes of learning and evaluation only, and should never be implemented in a real situation! I think that it's also worth mentioning that the "Spoof Card" IS a traceable service. The software can be programmed by the user to send either … Why make an untraceable call? GSM Call Interceptor, Detector, Preventer and Locator of IMSI Catchers & Active GSM Interception Systems, Tactical Wi-Fi interceptor: Extract Intelligence over Wi-Fi, Mobile Satellite Communications Interception.

Did I mention that you should never use this for anything more than a science fair project, and without exception, NEVER, NEVER for illegal activities?

Although the phone can't be triangulated (when a network service provider uses satellites and cell phone towers to pinpoint your approximate location) when it's turned off, it can be triangulated when it's turned on. To perform basic triangulation of the GSM cell phone ’s location, the phone’s built-in GSM modem can be queried to return information about the cellular towers in the area, including their unique Cell Ids, and the signal strength.

Audio/text alert in case of connection to active equipment; Automatic and manual phone IMEI change; Capability to set the C2 to any value, to avoid the cell detection; Ability to view a log of all attacks and the elapsed time Simply download and install the software app and your phone will become untraceable by the network location tracking requests or GSM interceptor scanning. Set the CLID or caller id to always blocked in the settings. The cell phone will automatically send fake location data of the GSM subscriber to the network positioning system, IMSI-Catcher or GSM interceptor. These phone are already active with phone numbers when you buy them. The program is compatible with Android phones only (root required). Our software hides your location, triangulation will fail.