11.   For instance, the same frequency band used by WiFi is also used by many home communication devices, such as cordless phones and baby monitors.

12.   France, meanwhile, bases some of its military communications on the same frequency used by millions of cordless phones worldwide.

13.   From this, he reckoned that a transmitter on the ground need not drown out the signal from a satellite that was broadcasting on the same frequency.

14.   Hackers find it easy to infiltrate wireless networks because they use radio signals that are transmitted at the same frequency as most cordless telephones.

15.   Insects make the most of their energy supply by vibrating at the same frequency as they flap their wings, which makes them buzz.

16.   It offers voice scrambling and has indicator lights showing whether other radios tuned to the same frequency combination are still in range.

17.   It appears in the Yellow Pages with about the same frequency as the oversize apple used to promote New York City.

18.   Maybe the remotes were set to the same frequency.

19.   Microwave ovens and many newer cordless phones can use the same frequency and cause interference.

20.   Nellis had been conducting a test when it sent the signal on the same frequency the Global Hawk was using.