Starbase 92 was a Starfleet facility in operation in the 23rd and 24th centuries. It was located in orbit of the planet Calufrax IV.
In the year 2290, the USS Enterprise-A was docked at the base for a brief layover that allowed the crew some R&R. While the Enterprise was docked at the station, the USS Excelsior arrived to receive several newly assigned crewmembers from the Enterprise. (TOS comic: "No Compromise Part One")
In 2370, on stardate 47943.2, the starship USS Thomas Paine received an engine upgrade at the starbase. Lieutenant Farrell transferred aboard the ship there. (TNG comic: "Suspect")
In 2375, Commander DuVall commanded the station. That year, Starbase 92 was the base of operations for a team of cryptographers attempting to break secret Dominion codes. Lieutenant Commander Anthony Mark was assigned as liaison officer to the cryptography team, headed by Dr. Bartholomew Faulwell. (SCE eBook: War Stories, Book 1)
Anthony remained on Starbase 92 through 2377, and maintained a long-distance romantic relationship with Faulwell from there. (SCE eBook: Fatal Error et al.)
In 2376, the crew of Starbase 92 intercepted a squad of Nausicaan raiders trying to stop a Cardassian relief convoy. (SCE eBook: Past Life)