WQFX (AM)  WQFX is a radio station in Gulfport, Mississippi broadcasting a religious format. It is a daytime-only radio station broadcasting on a frequency of 1130 kilohertz.  1130 AM is a clear-channel frequency shared by Canada and The United States; Class A status is shared by CKWX, KWKH and WBBR. WQFX must leave the air during the period from sunset to sunrise to prevent interference to those Class A stations; KWKH is the closest station geographically to WQFX.