Anti-radiation missile was achieved by the SAM site's radar receiver locking on to radio noise emissions generated by an aircraft's jamming pod. In cases of heavy jamming, missiles were often launched exclusively in this mode; this passive tracking meant that SAM sites could track targets without needing to emit any radar signals, and so American anti-radiation missiles could not be fired back in retaliation. Recently, the People's Republic of China developed the FT-2000 system to counter AEW and AWACS targets. This system is based on the HQ-9, which is in turn based on the S-300PMU. These anti-radiation missile systems have been marketed
There's a New Sound never "kid themselves properly (or) let their voices go") by making appearances on "The Ernie Kovacs Show" and recording a full-length album, "Music to Suffer By", in the same style she used for "Fish." "There's a New Sound" was later featured often on the Dr. Demento show and performed by Scooter on "The Muppet Show". There's a New Sound "There's a New Sound" was a 1953 novelty song by Tony Burrello and Tom Murray. Burrello, a songwriter and jazz pianist, and Murray started writing novelty songs after they were unsuccessful in having their more serious-minded songs recorded by prominent musicians.