untracked planes???

soooo i see a lot of planed flying over me rn and they arent being tracked, im using flightradar24.com and im assuming its a reliable source but it isn't picking up these planes on their radar..
you cant really see them well in the pictures but they're planes lol... what do you guys think?

from Conspiracy Theories http://ift.tt/2uJCHBd