In February 2007, the call letters were changed to WFMX, to more closely resemble the "Mix" name. Those calls were previously used by what is now WVBZ when it was licensed to Statesville, North Carolina. A power increase was granted as well, improving the signal to the south. WFMX had been working with the developers of the Hathaway Creative Center in Waterville with intentions anchor the refurbished mill in late 2008. Agreeable terms could not be met, so WFMX and its cluster-mates took occupancy of new space on Kennedy Memorial Drive in Waterville.