The MSJ Web Serial Management Tool for MSJ GPS receivers provides the possibility to view satellite information and position on the map. It has a database that is periodically updated.

In the view you can get the information about the position on the map and about the location of the satellites. The information about the satellites is updated in real-time.

It can support administrative tasks such as reset, clear settings, as well as upgrade firmware. Plus, this browser extension is compatible with Linux, Mac, and Windows computers with up-to-date Chrome browsers.