sentences:  It simulcasts a news/talk format with WGAC 580.Its studios are located just two blocks from the Augusta-Richmond County border in unincorporated Columbia County, Georgia and the transmitter is in Grovetown, Georgia at the interchange of Interstate 20 and GA 388.WGAC-FM signed on in November 1992 as an alternative rock outlet named "Channel Z 95.1", giving the area its first station playing that type of music.