WDPX-TV (channel 58) is a television station licensed to Woburn, Massachusetts, United States, broadcasting the digital multicast network Grit to the Boston area. It is owned and operated by the Ion Media subsidiary of the E. W. Scripps Company alongside Ion Television station WBPX-TV, channel 68 (and its Concord, New Hampshire–licensed full-time satellite WPXG-TV, channel 21). WDPX-TV and WBPX-TV share studios on Soldiers Field Road in Boston's Allston neighborhood; through a channel sharing agreement, the two stations transmit using WBPX-TV's spectrum from a tower on Parmenter Road in Hudson, Massachusetts.