> For the complete documentation index, see [llms.txt](https://navixy.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://navixy.com/docs/qna/using-navixy/is-there-an-anti-jammer-device.md).

# Is there an anti-jammer device?

## Question

Is there an anti-jammer device?

## Answer

Unfortunately, there is no GPS device that can be protected from jammers. Nevertheless, if the device has assisted GPS (LBS detection), it could provide a radius in which it is possible to locate it, directly aiding in the device search.

## Links

* [Using GSM signals (LBS) for acquiring location](https://www.navixy.com/blog/using-gsm-signals-lbs-for-acquiring-location/)


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