Question: When did the town WLUJ is licensed in become capitol of the state in which a statue of a Latin mother goddess is located?

Passages:
Before its current usage, alma mater was an honorific title for various Latin mother goddesses, especially Ceres or Cybele, and later in Catholicism for the Virgin Mary. It entered academic usage when the University of Bologna adopted the motto Alma Mater Studiorum ("nurturing mother of studies"), which describes its heritage as the oldest operating university in the Western world. It is related to alumnus, a term used for a university graduate that literally means a "nursling" or "one who is nourished". The Alma Mater is a bronze statue by sculptor Lorado Taft, a beloved symbol of the University of Illinois at Urbana-Champaign. The 10,000-pound statue depicts a mother-figure wearing academic robes and flanked by two attendant figures representing "Learning" and "Labor", after the University's motto "Learning and Labor." Sited at the corner of Green and Wright Streets at the heart of the campus, the statue is an iconic figure for the university and a popular backdrop for student graduation photos. It is appreciated for its romantic, heraldic overtones and warmth of pose. The statue was removed from its site at the entrance to the university for restoration in 2012 and was returned to its site in the spring of 2014. WLUJ is a Christian radio station licensed to Springfield, Illinois, broadcasting on 89.7 MHz FM. The station is owned by Cornerstone Community Radio. Springfield's original name was Calhoun, after Senator John C. Calhoun of South Carolina. The land that Springfield now occupies was originally settled by trappers and traders who came to the Sangamon River in 1818. The settlement's first cabin was built in 1820, by John Kelly. It was located at what is now the northwest corner of Second Street and Jefferson Street. In 1821, Calhoun became the county seat of Sangamon County due to fertile soil and trading opportunities. Settlers from Kentucky, Virginia, and as far as North Carolina came to the city. By 1832, Senator Calhoun had fallen out of the favor with the public and the town renamed itself Springfield after Springfield, Massachusetts. At that time, Springfield, Massachusetts was comparable to modern - day Silicon Valley -- known for industrial innovation, concentrated prosperity, and the celebrated Springfield Armory. Most importantly, it was a city that had built itself up from frontier outpost to national power through ingenuity -- an example that the newly named Springfield, Illinois, sought to emulate. Kaskaskia was the first capital of the Illinois Territory from its organization in 1809, continuing through statehood in 1818, and through the first year as a state in 1819. Vandalia was the second state capital of Illinois from 1819 to 1839. Springfield became the third and current capital of Illinois in 1839. The designation was largely due to the efforts of Abraham Lincoln and his associates; nicknamed the ``Long Nine ''for their combined height of 54 feet (16 m).

Supporting sentences:
The Alma Mater is a bronze statue by sculptor Lorado Taft, a beloved symbol of the University of Illinois at Urbana-Champaign. WLUJ is a Christian radio station licensed to Springfield, Illinois, broadcasting on 89.7 MHz FM. Vandalia was the second state capital of Illinois from 1819 to 1839.