WBOC-DT2 is the Fox-affiliated television station for the Delmarva Peninsula of Maryland and Delaware. It is a second digital subchannel of CBS affiliate WBOC-TV and is locally owned by Draper Holdings Business Trust. Over-the-air, the station broadcasts a standard definition digital signal on UHF channel 21.2 from a transmitter in the Ralphs section of Laurel, Delaware. Unlike most digital subchannels, WBOC-DT2 is one of a few identifying with its physical digital channel (21.2) rather than a traditional virtual channel (16.2) through PSIP. Therefore, the station is known on-air as Fox 21 Delmarva.
It can also be seen on Verizon FiOS and Comcast channel 5 as well as DirecTV channel 17. There is a high definition feed offered on Comcast digital channel 213 and Verizon FiOS digital channel 505. WBOC-DT2's parent station has studios on North Salisbury Boulevard (U.S. 13 Bus/Ocean Highway) in Salisbury, Maryland. Syndicated programming on WBOC-DT2 includes: Two and a Half Men, Seinfeld, Jeopardy!, and Wheel of Fortune.