homing device

One of them looks like a simple homing device.

And we won't put a homing device on the Nissan, because they'd probably find it later.

Now the homing device was sending a message back to its master.

But then, there would have been no message in the homing device, if that's what it was.

"We could still release our homing device so they know we're alive," she said hopefully.

"What do you think went wrong-the homing device, or the control system?"

"They can still track us until we dispose of the homing devices."

With a little homing device and a bag of sugar.

The homing devices would cost a motorist from $500 to $600, the police said.

It doesn't actually track the plane, like a homing device.