WBRK-FM (101.7 MHz, "Star 101.7") is a commercial FM radio station in Pittsfield, Massachusetts. It is owned by WBRK, Inc. and broadcasts a hot adult contemporary radio format.

The station signed on the air as WBRK-FM on October 10, 1970. On October 26, 1981, the station changed its call sign to WKTQ. On July 30, 1984, the station became WRCZ. The WBRK-FM call sign returned on August 2, 1996.