> 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="https://2814148991-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlN2lfY7yE0hWlcn6W1BS%2Fuploads%2F6g0azg0ES16p1dNDcFt0%2Fimage.png?alt=media&amp;token=ef5719a9-7fc7-45b8-82a4-14bda4f3a803" 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.