[RFI] RFI samples as requested.

Jon D. Garner garnerj at bellsouth.net
Fri Feb 12 18:40:21 PST 2010


You have two sources. The stronger looks and reacts like an HPS light, the
other weaker source is close to a light but not as positive.



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I confirmed one by standing  dirrecly under the sterrlight with the AOR handheld 
 tuned to a quiet stop at about 5.5 MHz AM and watching
the cycleing.. loud bursts of same type were heard on RX and visually in synch with its 
startup cycle of light.

After send you the sample i drove around the neighborhood
and noted several more strrelights cycleing on and off. 
5 closeby and 20 or abouts in town.


Other suspects had been localized by using AOR handheld tuned to a quiet spot at around 
450 Mhz AM and a small yagi antenna.

Have read the ARRL books about rfi.....
Have done what was suggest........!

At the moment its cold and wet  so other suspects are quiet.


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Jon-FL  StarChat IRC Network channels   #wunclub  and   #monitor
(2x Icom IC-R75, IC-R8500, Racal RA6790/GM, WJ-8716, Collins HF-2050,
BCD996T, AOR ar-8200-MK3, HAL ST-8000a, M-8000, t2fd, D130NJ discone)




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