Question: WBTJ serves which independent city in the U.S. state of Virginia?

Related documents: [0]  [DOC] WBTJ is a Mainstream Urban formatted broadcast radio station licensed to Richmond, Virginia, serving the Richmond/Petersburg area. WBTJ is owned and operated by iHeartCommunications, Inc. [END] 
[1]  [DOC] Petersburg is an independent city in the U.S. state of Virginia. As of the 2010 census, the population was 32,420. The Bureau of Economic Analysis combines Petersburg (along with the city of Colonial Heights) with Dinwiddie County for statistical purposes. It is located on the Appomattox River and 21 mi south of the state capital of Richmond. The city's unique industrial past and its location as a transportation hub combined to create wealth for Virginia and the region. [END]  
Answer: Petersburg
Petersburg