Starbase Earhart (also known as Farspace Station Earhart) was a United Federation of Planets facility on active duty in the late 23rd and early 24th centuries. (TNG: "Samaritan Snare", "Tapestry") Four officers from the USS Avenger had dinner at a restaraunt known for its grilled vole at the starbase. (Star Trek: Avenger: "The Sum of Her Parts")