[Lowfer] LF WSPR-15 lines

Michael Sapp wa3tts at verizon.net
Thu Jan 31 20:51:37 EST 2013


Dex & All:  Yes, here in EN90xn as well.  Usually I have a set of parallel vertical lines at or near 1600Hz.
This was the first time I have had several vertical lines spread out across the waterfall, similar to what Dex reported.
Prior evenings I have had a single and somewhat wandering vertical trace around 1621 Hz, but that seemed to be associated
with my Dish satellite receiver being "on" for recording, vs in standby mode....

Wind here is still making power line static levels high, so I thought possibly the other vertical lines Dex reported were local in nature.

Thanks for mentioning your observation....

73  Mike wa3tts

>Any one else now seeing these lines on the LF WSRP-15 band?

>https://dl.dropbox.com/u/15095569/w4dex/wspr15_lf_lines.jpg




More information about the Lowfer mailing list