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Re: "spontaneous" LEILA activation



What does the this radar sound like went heard direct.  Has anyone looked 
at it on a spectrum analyzer and does it look the same coming from AO-40? 
That's indeed high power radar.




At 01:44 PM 9/25/01 -0500, Estes Wayne-W10191 <W10191@motorola.com> wrote:

>That web site describes the early warning radar installations in Cape Cod
>(Northeastern US) and Beale AFB (Southwestern US):
>
>Frequency: 420-450 MHz
>Peak radiated power: 582.4 kW
>Average radiated power: 145.6 kW
>Elevation angle: 3 to 85 degrees
>
>That should get LEILA's attention.
>Even the -20 dB first side lobe should get LEILA's attention.
>
>It would be interesting to find out the scan pattern of these radars and see
>if "fits" the pattern of spontaneous LEILA sirens.  Unfortunately, the scan
>pattern is probably highly variable and classified information.
>
>Wayne Estes W9AE
>Mundelein, IL, USA
>
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