DC once had 101.1-2 "Erockser" AAA channel, but it got replaced by a harder-edge rock HD2 a few months ago. WWWT 107.7 just outside of DC now has a HD2 relaying Federal News Radio (on AM 1500 and 820). Federal News airs informercials on certains times on weekends--also heard on 107.7-2, certainly not the reason why I bought an HD radio. So, DC no longer has the best choises in HD subchannels when it comes to rock. 94.7 HD2 is alternative but plays some of the bands I don't care for. (Rage Against the Machine, Papa Roach, etc)