Question: What type of installation does WBCN and WFNX have in common?
Sentence (from "WFNX"): WFNX was an alternative rock radio station in Boston, Massachusetts, that operated as a commercial broadcast radio station from 1983 until July 24, 2012, and as an internet-only stream from October 30, 2012 to March 19, 2013.
Relevant evidence: Yes