CNN New Day April 7, 2014 10:43:00
Was from the military radar. and that there's no secondary ping. there's no ping saying yes, this is that aircraft. there's nothing that says, yeah, i am flight 370's. so looking at radar, when you do from that perspective of not knowing when you're looking at, it can vary quite a bit. there's quite awe few dots out there that have no meaning, other than a flock of birds perhaps. or other items that pop up on the radar. and on typical radar, you discard those things, you turn your intensity down and focus on those things. but they're giving you a secondary thing back saying, yes, this is who i...
Source: archive.org