Long wave radars are fine for early warning. (e.g. HEY! There's some thing out there!) But they can't help you figure out where it is exactly. (e.g. guide an an

Long wave radars are fine for early warning. (e.g. HEY! There's some thing out there!) But they can't help you figure out where it is exactly. (e.g. guide an anti-aircraft missile to intercept).