WBIG-FM (100.3 FM) is a commercial radio station licensed to Washington, D.C. It has a classic rock radio format and is owned by iHeartMedia, Inc. The studios and offices are in Rockville, Maryland. WBIG-FM has an effective radiated power of 50,000 watts. Its transmitter is off Tower Street in Falls Church, Virginia. Besides a standard analog transmission, WBIG broadcasts using HD Radio technology, and is also available online via iHeartRadio. The station is also the official broadcast partner of the NFL's Washington Commanders.