The station was assigned the WGYA call letters by the Federal Communications Commission (FCC) on March 24, 2014. It changed back to its original WXRF call sign on August 2, 2017.
^Jacobs, George (2007). National Radio: Puerto Rico (US Associated). Billboard Books. pp. 305–306. ISBN978-0-8230-5997-3. {{cite book}}: |work= ignored (help)