[RFI] 8-KHZ-spaced low frequency RFI

Pete Smith N4ZR n4zr at contesting.com
Tue Oct 23 09:27:26 EDT 2012

I'm seeing very crisp, clean 8-KHz-spaced RFI spikes on 160 and 80 
meters (on HDSDR).  Because it is clean and does not appear to drift 
noticeably, I'm inclined to rule out switching power supplies.  Any 
ideas what else it might be, to simplify my search?


73, Pete N4ZR
The Reverse Beacon Network at http://reversebeacon.net, blog at reversebeacon.blogspot.com,
spots at telnet.reversebeacon.net, port 7000 and
arcluster.reversebeacon.net, port 7000

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