> For the complete documentation index, see [llms.txt](https://teravolt.gitbook.io/teravolt/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://teravolt.gitbook.io/teravolt/gps/aeronav-mini/gnss-configuration.md).

# GNSS Configuration

The AeroNAV-1 supports configurable GNSS constellation combinations. By default, the module is set to use GPS, Galileo, QZSS, BeiDou, and NavIC for optimal performance in India.

<figure><img src="/files/GOSq1vgxK1A502idHnsv" alt=""><figcaption></figcaption></figure>

You can customize these settings using u-blox **u-center software**.