The abbreviation for the Kansas State Network, which owns channel's KSNF, which stands for Kansas State Network, F abbreviation unknown, of Joplin, MO and Pittsburg, Kansas, KSNW, which stands for Kansas State Network Wichita, serving the Wichita Metropolitan Area, and KSNT, which stands for Kansas State Network Topeka, serving the Topeka Metropolitan Area.
The owner of the KSN network is the National Broadcasting Company (NBC).
Example:
Guy 1: Dude, did you watch KSN(F, T, W) last night?
Guy 2: Yeah, I heard some dude got hit by a train!