Hello Roger, John & co.
Jumped on the 600m WSPR bandwagon here (RX only) a few hours ago to be ready
when the darkness sets in.
I have two wide 24/7/365 lines right in the 600m WSPR window that I can't get
rid of and missed many spots in the past because of them.
I attached a small screenshot to show the situation here just in case anyone
wants to adjust their QRG to avoid those lines. I will let WSPR run here until
I
leave for work tomorrow morning.
The antenna is a series-tuned 3x3x3 metre delta-loop via a 1:100 xfrmr into a
balanced 2x2N5109 amplifier fed from a 12V/7Ah gel battery that should last
until the morning. The RX is a IC-R75. The loop is aiming approximately at the
English channel.
BR
Paul-Henrik / OH1LSQ
Vaasa / KP03SD
Quoting Roger Lapthorn <[email protected]>:
> Activity on 500kHz WSPR today ....
>
> Stations active so far are GM4SLV (150mW ERP) and G3XBM (1mW ERP).
>
> Anyone else care to give 500kHz WSPR a go? Please look 502.4kHz USB for WSPR
> signals between 503.8 and 504kHz.
>
> 73s
> Roger G3XBM
> --
> http://g3xbm-qrp.blogspot.com/
> http://www.g3xbm.co.uk
> http://www.youtube.com/user/g3xbm
> https://sites.google.com/site/sub9khz/
>
oh1lsq_600m_wspr_qrm.jpg
Description: JPEG image
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