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sweeping sounds / tones ,between 4 - 5 mhz.

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alok

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Sep 1, 2009
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I hear between 4 - 5Mhz and eleswhere sweeping tones / signals that eat up a bunch of frequencies.
Like between approx. 4630 to 4680 Mhz on 1/23/10 at 5PM PT.

What are these ,can they be decoded or looked at ????

alok
 

ka3jjz

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Look up CODAR on wikipedia. You just found the bane of DXers existence on 60m 73 Mike
 
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