STARBASE
Name:	Starbase Expanse 7
Affiliation:	Federation Starfleet
Class:	starbase

Starbase Expanse 7 is a Federation deep space station located on the edge of the Typhon Expanse.

In 2372, the USS Cantabrian was directed to Starbase Expanse 7 to drop off non-Lelari civilians deported off Lelar Prime. The crew diverted to Caldea IV, responding to a distress call, before proceeding to SE7 to drop off the civilians. (Star Trek: The Cantabrian Expeditions: "Dakota", "Isolation", "Two Hit, One Stone")

The Cantabrian also underwent minor repairs at SE7 before departing, under urgent orders, to investigate claims of survivors of the Myhr'an attacks weeks earlier. (Star Trek: The Cantabrian Expeditions: "Two Hit, One Stone")