Starbase 146 was a Federation starbase in service during the 24th century.
History[]
After encountering 0 in 2374, Jean-Luc Picard set the USS Enterprise-D's course for Starbase 146 in order to conduct repairs, but the conn failed to respond. Instead, 0 directed the starship toward the Great Barrier at the center of the galaxy. (TNG - The Q Continuum novel: Q-Strike)