Page 2 - Data Tag News Today

>> well, one of the concerns is that the civilian radar interrogates the transponders on the air. the transponders provide very dis-crete information, amountitude, speed and actually has a data tag that identifies it as mh-370. the radar that the military is using doesnt have a dis-crete tag. it just says that there is an object at this location. the radar hits it and it bounces -- it bounces out there and we cant tell how high or how fast. >> want to take a look at one other map. the airline sa...