WNYN

WNYN is an ABS America-affiliated television station based in Philadelphia, Pennsylvania.

Background information
WNYN was set up as a sister station to WNYX (an ABS affiliate intended to serve areas further north of Philadelphia, namely New Jersey and New York), this time based in Philadelphia, one of Pennsylvania's largest cities. Repeaters allow it to extend into neighbouring Washington DC, as well as other areas of the state of Pennsylvania.

WNYN's callsign is a play-on-words: "NYN" is a compressed form of "nine", referring to the station's channel number.