Ok so....
What you see in the picture are logo ideas I had for WNET 13 (Top left), WLIW 21 (Top Right), WNYC 31 (Bottom left), and WNYE 25 (Bottom right).
WNET 13 - Cityscape, heart formatted like an apple & heart-flag represents NYC, Heart with $ represents Manhattan.
WLIW 21 - NYC Life (current logo for WNYE) is referenced, except "tv" is replaced with "LI" (for Long Island), 21 is a reference to 1969-76 logo (second pic).
WNYC 31 - Overall is a reference to WNYC (AM & FM) logo since 2008.
WNYE 25 - I tried to convey the NYC subway system, and the city scape returns from the WNET idea.