WHFS was the call sign for three different FM stations in the Washington, D.C./Baltimore, Maryland markets on various frequencies for nearly 50 years. The first and longest run was a progressive rock station and was usually, and affectionately, referred to as 'HFS. For many local residents, it was the first place to hear such bands as R.E.M., The Specials, Pixies, The Smiths, The Monochrome Set, The Cure, Echo & the Bunnymen, Stereolab, and New Order. "HFS" returned to the airwaves on August 1, 2011 on WWMX-HD2 (106.5 FM) and is translated on 104.9 (W285EJ) as of April 1, 2014.