Find the word definition

Wikipedia
WHYF

WHYF ( 720 AM) is a Catholic religious formatted radio station in Shiremanstown, Pennsylvania. The station broadcasts at 720  kHz on the AM dial with a power of 2,000 watts. It is owned by Holy Family Radio, Inc. The station broadcasts during daytime hours only, to protect Chicago's WGN, the Class A, clear-channel station on 720 AM.