In March 2009, Meredith announced that WGCL would begin handling the master control operations of both WHNS and Nashville's WSMV-TV. The new master control hub began operations in the fall of 2009. Three other Meredith-owned stations, in Kansas City, Hartford–New Haven and Bay City, Michigan, were later added to the WGCL hub in 2010. Meredith operates a similar hub at KPHO-TV in Phoenix to handle its Las Vegas and Portland stations. On March 12, 2011, WGCL-TV, as well as WSB-TV, became the first stations in the Atlanta area to begin offering Mobile DTV broadcasts.