1.   An earlier beacon signal picked up before dawn Saturday off Montauk, Long Island, also was said to be unrelated to the Kennedy search.

2.   Around the same time, a satellite picked up an emergency beacon signal off Montauk, N.Y.

3.   Around the same time, a satellite picked up an emergency beacon signal off Montauk, Long Island.

4.   Beacon signals from the black boxes have yet to be detected, and the devices might have been damaged, Yong said.

5.   But beacon signals from the black boxes have yet to be detected, and the devices might have been damaged, Yong said.

6.   Investigators have said that the flight data recorder was emitting a weak beacon signal.

7.   That would allow the robot craft to send back a beacon signal.

8.   However, later Southwick informed them that they had picked up fishing buoy beacon signals which they could identify as coming from Wasawasa.

9.   On Monday weak locator beacon signals were being picked up but could not be found.

10.   On Monday weak locator beacon signals were being picked up but the beacon could not be clearly located.