W-BACH is a network of FM radio stations in Maine owned by Nassau Broadcasting. The network consists of WBQQ 99.3 Kennebunk, WBQW 106.3 Scarborough, WBQX 106.9 Thomaston and WBQI 107.7 Bar Harbor. Currently the stations are a classical music format. History WBQQ was the original WBACH station in Maine, signing on in November, 1991. WBQW signed on the air in 1974 as WJBQ (No relation to the current WJBQ in Portland) changing calls to WPKM and classical in 1988. It became part of the WBACH netw… (More on W-bach)