Vocal Communications News Today

Now, without data connection or connection to a cell tower your gps chip in your phone is not going to be as functional as it would be on the ground. >> okay. and the radar, the fact that radar is not as effective, i mean, its because if youre going to be out over a vast body of water, right, you need the towers on which to bounce off signals. right? >> thats right. you cant put a radar tower in the middle of the ocean which makes it really hard to pick up a plane when its flying both low or ove...