The KVLY-TV mast is a television-transmitting mast in Blanchard, North Dakota. It is used by Fargo station KVLY-TV and KXJB-LD's Argusville/Valley City/Mayville translator K28MA-D, along with KNGF. Completed in 1963, it was once the tallest structure in the world, and stood at 2,063 feet until 2019, when the top mount VHF antenna was removed for the FCC spectrum repack, dropping the height to 1,987 feet (605.6 m).