Starbase 514

Starbase 514 was a Federation Starfleet facility in operation in the mid 24th century.

Location
Starbase 514 is the only major Federation Starfleet facility that is nearest to the terminus of the Gamma Quadrant. It is located beyond the identified territories of the First Federation. The only other facility that is nearer to the terminus of the Gamma Quadrant and rimward is Deep Space Three, which is under the jurisdiction of Starbase 514 and its Base Commander.

Vanguard Command Timeline
In 2385, Starbase 514 was attached to Starfleet's Vanguard Command and was placed under the command of Rear Admiral (lower grade) Elizabeth Paula Shelby. It was also designated as the base of operations of Task Force Regent, one of the seven (7) major task force formations of the Vanguard Fleet, which is commanded by Admiral Shelby's husband, Rear Admiral (lower grade) Mackenzie Calhoun.