Crossword Puzzle Unsuccessful '80s gridiron org.

Clue: Unsuccessful '80s gridiron org.

Gridiron orgs. (NFLTEAMS with 8 letters)
Gridiron playoff gp. (NFC with 3 letters)
Small organs (SPINETS with 7 letters)
Rural youth organization (FOURH with 5 letters)
Halftime gridiron sight (BANDFORMATION with 13 letters)
Jewish orgs. (YMHAS with 5 letters)
Broadcast organization since 1950 (RADIOFREEEUROPE with 15 letters)
Some gridiron gains, in Moscow? (RUSSIANYARDAGE with 14 letters)
Organized massacre (POGROM with 6 letters)
Org. that campaigned unsuccessfully to change the name of Fishkill, New York (PETA with 4 letters)