In Durham, North Carolina, if we hear anything on 99.7 FM, it's usually WYFI in Norfolk, Virginia (a BBN affiliate) or, WRFX in Kannapolis, NC.
We used to have a class A station in the region on 99.7, WZAX in Nashville, NC, from 1997 to 2005, which moved to 99.3 when what is now WCMC 99.9 FM relicensed from Chase City, Va., to Creedmoor, NC. WCMC's now licensed to Holly Springs, NC.