Update 5/22: 660 WPYT and 100.1 W261AX debuted their new Urban format under the aforementioned "WAMO 100" name on Saturday, May 21. The station is imaging itself as "Pittsburgh's Home For Hip-Hop And R&B". Additional sweepers are taking potshots at Clear Channel CHR "96.1 Kiss-FM" WKST for its use of syndicated programming and being the