> For the complete documentation index, see [llms.txt](https://docs.ceruleansonar.com/c/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ceruleansonar.com/c/ethernet-rov-locator/configuring-the-rovle/omnitrack-configuration-options/gps-gnss-forwarding-re-tweeting.md).

# GPS/GNSS Forwarding (Re-tweeting)

<figure><img src="/files/SwLJUf3hI50auSsJPfYK" alt=""><figcaption></figcaption></figure>

If a the Cerulean GNSS Compass is connected, the ROVLe can be set to forward some or all of the common GPS NMEA messages to an arbitrary UDP address, including to a broadcast address.&#x20;

This is sometimes used to satisfy the need for a GPS in a subsytem like a chart plotter.