RadioTime is the online directory of terrestrial and Internet-only radio for computer and mobile users, and it issues another in its line of “19” most popular lists. This time it’s for hip-hop stations, and the top ten are #1, Hot 97/WQHT. #2, Sky Rock FM 96.0. #3, Choice FM/107.1 of London. #4, KXOL-FM 96.3 of Los Angeles. #5, Nairobi, Kenya’s Homeboyz Radio. #6, 181.FM the Beat (Internet stream). #7, Kiss 100 FM, London. #8, DWAV-FM, Wave 89.1 from Manila. #9, Ado 97.8 FM of Paris. And #10, WKYS, Washington, D.C. The complete “19” list is here.