This is a partial listing of some of the NFL feed 

T302 - Tr. 7,8,15,16,17,18,19,20,23,24 Main Feeds
T301 - Tr. 2,7,17 Main Feeds Tr. 15 Scrambled backhaul
K2 - Main & backhaul feeds
SBS6 Main Feed
SBS2 Backhaul Feed
SBS3 Main Feed,NFL Live Studio Feed